80454791637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^2\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 108

約数和(自身を含む): 134746475136

約数和(自身を除く): 54291683499

約数列:

[1, 3, 9, 11, 23, 33, 69, 83, 99, 207, 223, 249, 253, 529, 669, 747, 759, 913, 1587, 1909, 2007, 2277, 2453, 2739, 4761, 5129, 5727, 5819, 6889, 7359, 8217, 15387, 17181, 17457, 18509, 20667, 20999, 22077, 43907, 46161, 52371, 55527, 56419, 62001, 62997, 75779, 117967, 131721, 158447, 166581, 169257, 188991, 203599, 227337, 353901, 395163, 425707, 475341, 482977, 507771, 610797, 682011, 1061703, 1277121, 1297637, 1426023, 1448931, 1536247, 1742917, 1832391, 3644281, 3831363, 3892911, 4346793, 4608741, 4682777, 5228751, 9791261, 10932843, 11678733, 13826223, 14048331, 15686253, 16898717, 29373783, 32798529, 35333681, 40087091, 42144993, 50696151, 88121349, 106001043, 107703871, 120261273, 152088453, 318003129, 323111613, 360783819, 388670491, 812674663, 969334839, 1166011473, 2438023989, 3498034419, 7314071967, 8939421293, 26818263879, 80454791637]

約数ペア:

[(1, 80454791637), (3, 26818263879), (9, 8939421293), (11, 7314071967), (23, 3498034419), (33, 2438023989), (69, 1166011473), (83, 969334839), (99, 812674663), (207, 388670491), (223, 360783819), (249, 323111613), (253, 318003129), (529, 152088453), (669, 120261273), (747, 107703871), (759, 106001043), (913, 88121349), (1587, 50696151), (1909, 42144993), (2007, 40087091), (2277, 35333681), (2453, 32798529), (2739, 29373783), (4761, 16898717), (5129, 15686253), (5727, 14048331), (5819, 13826223), (6889, 11678733), (7359, 10932843), (8217, 9791261), (15387, 5228751), (17181, 4682777), (17457, 4608741), (18509, 4346793), (20667, 3892911), (20999, 3831363), (22077, 3644281), (43907, 1832391), (46161, 1742917), (52371, 1536247), (55527, 1448931), (56419, 1426023), (62001, 1297637), (62997, 1277121), (75779, 1061703), (117967, 682011), (131721, 610797), (158447, 507771), (166581, 482977), (169257, 475341), (188991, 425707), (203599, 395163), (227337, 353901)]