1296207971

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4001}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 1357734528

約数和(自身を除く): 61526557

約数列:

[1, 47, 61, 113, 2867, 4001, 5311, 6893, 188047, 244061, 323971, 452113, 11470867, 21249311, 27578893, 1296207971]

約数ペア:

[(1, 1296207971), (47, 27578893), (61, 21249311), (113, 11470867), (2867, 452113), (4001, 323971), (5311, 244061), (6893, 188047)]