493658705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{23671}}^1$

素因数の和:23816

約数の個数: 16

約数和(自身を含む): 612441984

約数和(自身を除く): 118783279

約数列:

[1, 5, 43, 97, 215, 485, 4171, 20855, 23671, 118355, 1017853, 2296087, 5089265, 11480435, 98731741, 493658705]

約数ペア:

[(1, 493658705), (5, 98731741), (43, 11480435), (97, 5089265), (215, 2296087), (485, 1017853), (4171, 118355), (20855, 23671)]