268336311

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 360222720

約数和(自身を除く): 91886409

約数列:

[1, 3, 383, 409, 571, 1149, 1227, 1713, 156647, 218693, 233539, 469941, 656079, 700617, 89445437, 268336311]

約数ペア:

[(1, 268336311), (3, 89445437), (383, 700617), (409, 656079), (571, 469941), (1149, 233539), (1227, 218693), (1713, 156647)]