52199329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 14570591

約数列:

[1, 7, 13, 53, 79, 91, 137, 371, 553, 689, 959, 1027, 1781, 4187, 4823, 7189, 7261, 10823, 12467, 29309, 50827, 54431, 75761, 94393, 140699, 381017, 573619, 660751, 984893, 4015333, 7457047, 52199329]

約数ペア:

[(1, 52199329), (7, 7457047), (13, 4015333), (53, 984893), (79, 660751), (91, 573619), (137, 381017), (371, 140699), (553, 94393), (689, 75761), (959, 54431), (1027, 50827), (1781, 29309), (4187, 12467), (4823, 10823), (7189, 7261)]