234540930897

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{18401}}^1$

素因数の和:18703

約数の個数: 96

約数和(自身を含む): 424406062080

約数和(自身を除く): 189865131183

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 197, 237, 273, 553, 591, 711, 819, 1027, 1379, 1659, 1773, 2561, 3081, 4137, 4977, 7189, 7683, 9243, 12411, 15563, 17927, 18401, 21567, 23049, 46689, 53781, 55203, 64701, 108941, 128807, 140067, 161343, 165609, 202319, 239213, 326823, 386421, 606957, 717639, 980469, 1159263, 1416233, 1453679, 1674491, 1820871, 2152917, 3624997, 4248699, 4361037, 5023473, 10175753, 10874991, 12746097, 13083111, 15070419, 18897827, 25374979, 30527259, 32624973, 47124961, 56693481, 76124937, 91581777, 132284789, 141374883, 170080443, 228374811, 286374763, 329874727, 396854367, 424124649, 859124289, 989624181, 1190563101, 2004623341, 2577372867, 2968872543, 3722871919, 6013870023, 11168615757, 18041610069, 26060103433, 33505847271, 78180310299, 234540930897]

約数ペア:

[(1, 234540930897), (3, 78180310299), (7, 33505847271), (9, 26060103433), (13, 18041610069), (21, 11168615757), (39, 6013870023), (63, 3722871919), (79, 2968872543), (91, 2577372867), (117, 2004623341), (197, 1190563101), (237, 989624181), (273, 859124289), (553, 424124649), (591, 396854367), (711, 329874727), (819, 286374763), (1027, 228374811), (1379, 170080443), (1659, 141374883), (1773, 132284789), (2561, 91581777), (3081, 76124937), (4137, 56693481), (4977, 47124961), (7189, 32624973), (7683, 30527259), (9243, 25374979), (12411, 18897827), (15563, 15070419), (17927, 13083111), (18401, 12746097), (21567, 10874991), (23049, 10175753), (46689, 5023473), (53781, 4361037), (55203, 4248699), (64701, 3624997), (108941, 2152917), (128807, 1820871), (140067, 1674491), (161343, 1453679), (165609, 1416233), (202319, 1159263), (239213, 980469), (326823, 717639), (386421, 606957)]