151738171

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 171551520

約数和(自身を除く): 19813349

約数列:

[1, 13, 41, 61, 169, 359, 533, 793, 2501, 4667, 6929, 10309, 14719, 21899, 32513, 60671, 191347, 284687, 422669, 897859, 2487511, 3700931, 11672167, 151738171]

約数ペア:

[(1, 151738171), (13, 11672167), (41, 3700931), (61, 2487511), (169, 897859), (359, 422669), (533, 284687), (793, 191347), (2501, 60671), (4667, 32513), (6929, 21899), (10309, 14719)]