57905653

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 65761416

約数和(自身を除く): 7855763

約数列:

[1, 13, 41, 61, 137, 169, 533, 793, 1781, 2501, 5617, 6929, 8357, 10309, 23153, 32513, 73021, 108641, 342637, 422669, 949273, 1412333, 4454281, 57905653]

約数ペア:

[(1, 57905653), (13, 4454281), (41, 1412333), (61, 949273), (137, 422669), (169, 342637), (533, 108641), (793, 73021), (1781, 32513), (2501, 23153), (5617, 10309), (6929, 8357)]