217320433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{420349}}^1$

素因数の和:420407

約数の個数: 8

約数和(自身を含む): 242121600

約数和(自身を除く): 24801167

約数列:

[1, 11, 47, 517, 420349, 4623839, 19756403, 217320433]

約数ペア:

[(1, 217320433), (11, 19756403), (47, 4623839), (517, 420349)]