1296264837

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{344843}}^1$

素因数の和:345032

約数の個数: 16

約数和(自身を含む): 1986301440

約数和(自身を除く): 690036603

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 344843, 1034529, 2413901, 7241703, 61726897, 185180691, 432088279, 1296264837]

約数ペア:

[(1, 1296264837), (3, 432088279), (7, 185180691), (21, 61726897), (179, 7241703), (537, 2413901), (1253, 1034529), (3759, 344843)]