7135847829

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 11774572992

約数和(自身を除く): 4638725163

約数列:

[1, 3, 9, 11, 33, 41, 71, 99, 121, 123, 213, 363, 369, 451, 639, 781, 1089, 1353, 2251, 2343, 2911, 4059, 4961, 6753, 7029, 8591, 8733, 14883, 20259, 24761, 25773, 26199, 32021, 44649, 74283, 77319, 92291, 96063, 159821, 222849, 272371, 276873, 288189, 352231, 479463, 817113, 830619, 1015201, 1056693, 1438389, 1758031, 2451339, 3045603, 3170079, 5274093, 6552661, 9136809, 11167211, 15822279, 19338341, 19657983, 33501633, 58015023, 58973949, 72079271, 100504899, 174045069, 216237813, 648713439, 792871981, 2378615943, 7135847829]

約数ペア:

[(1, 7135847829), (3, 2378615943), (9, 792871981), (11, 648713439), (33, 216237813), (41, 174045069), (71, 100504899), (99, 72079271), (121, 58973949), (123, 58015023), (213, 33501633), (363, 19657983), (369, 19338341), (451, 15822279), (639, 11167211), (781, 9136809), (1089, 6552661), (1353, 5274093), (2251, 3170079), (2343, 3045603), (2911, 2451339), (4059, 1758031), (4961, 1438389), (6753, 1056693), (7029, 1015201), (8591, 830619), (8733, 817113), (14883, 479463), (20259, 352231), (24761, 288189), (25773, 276873), (26199, 272371), (32021, 222849), (44649, 159821), (74283, 96063), (77319, 92291)]