327918457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17977}}^1$

素因数の和:18060

約数の個数: 16

約数和(自身を含む): 368908560

約数和(自身を除く): 40990103

約数列:

[1, 17, 29, 37, 493, 629, 1073, 17977, 18241, 305609, 521333, 665149, 8862661, 11307533, 19289321, 327918457]

約数ペア:

[(1, 327918457), (17, 19289321), (29, 11307533), (37, 8862661), (493, 665149), (629, 521333), (1073, 305609), (17977, 18241)]