52740051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 87994368

約数和(自身を除く): 35254317

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3167, 5551, 9501, 16653, 22169, 41171, 66507, 123513, 193187, 288197, 579561, 864591, 1352309, 2511431, 4056927, 7534293, 17580017, 52740051]

約数ペア:

[(1, 52740051), (3, 17580017), (7, 7534293), (13, 4056927), (21, 2511431), (39, 1352309), (61, 864591), (91, 579561), (183, 288197), (273, 193187), (427, 123513), (793, 66507), (1281, 41171), (2379, 22169), (3167, 16653), (5551, 9501)]