254880557533

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{3656141}}^1$

素因数の和:3656604

約数の個数: 16

約数和(自身を含む): 304659000576

約数和(自身を除く): 49778443043

約数列:

[1, 7, 23, 161, 433, 3031, 9959, 69713, 3656141, 25592987, 84091243, 588638701, 1583109053, 11081763371, 36411508219, 254880557533]

約数ペア:

[(1, 254880557533), (7, 36411508219), (23, 11081763371), (161, 1583109053), (433, 588638701), (3031, 84091243), (9959, 25592987), (69713, 3656141)]