851956599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5449}}^1$

素因数の和:5695

約数の個数: 32

約数和(自身を含む): 1294048000

約数和(自身を除く): 442091401

約数列:

[1, 3, 13, 19, 39, 57, 211, 247, 633, 741, 2743, 4009, 5449, 8229, 12027, 16347, 52117, 70837, 103531, 156351, 212511, 310593, 1149739, 1345903, 3449217, 4037709, 14946607, 21845041, 44839821, 65535123, 283985533, 851956599]

約数ペア:

[(1, 851956599), (3, 283985533), (13, 65535123), (19, 44839821), (39, 21845041), (57, 14946607), (211, 4037709), (247, 3449217), (633, 1345903), (741, 1149739), (2743, 310593), (4009, 212511), (5449, 156351), (8229, 103531), (12027, 70837), (16347, 52117)]