125220442697

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{227189}}^1$

素因数の和:228376

約数の個数: 16

約数和(自身を含む): 145256198400

約数和(自身を除く): 20035755703

約数列:

[1, 7, 71, 497, 1109, 7763, 78739, 227189, 551173, 1590323, 16130419, 112912933, 251952601, 1763668207, 17888634671, 125220442697]

約数ペア:

[(1, 125220442697), (7, 17888634671), (71, 1763668207), (497, 251952601), (1109, 112912933), (7763, 16130419), (78739, 1590323), (227189, 551173)]