39213917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 42964992

約数和(自身を除く): 3751075

約数列:

[1, 17, 41, 127, 443, 697, 2159, 5207, 7531, 18163, 56261, 88519, 308771, 956437, 2306701, 39213917]

約数ペア:

[(1, 39213917), (17, 2306701), (41, 956437), (127, 308771), (443, 88519), (697, 56261), (2159, 18163), (5207, 7531)]