212272915679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{494441}}^1$

素因数の和:495742

約数の個数: 16

約数和(自身を含む): 239230817280

約数和(自身を除く): 26957901601

約数列:

[1, 11, 31, 341, 1259, 13849, 39029, 429319, 494441, 5438851, 15327671, 168604381, 622501219, 6847513409, 19297537789, 212272915679]

約数ペア:

[(1, 212272915679), (11, 19297537789), (31, 6847513409), (341, 622501219), (1259, 168604381), (13849, 15327671), (39029, 5438851), (429319, 494441)]