28392021503

素因数分解:

${\mathrm{163}}^1\times {\mathrm{821}}^1\times {\mathrm{212161}}^1$

素因数の和:213145

約数の個数: 8

約数和(自身を含む): 28601134896

約数和(自身を除く): 209113393

約数列:

[1, 163, 821, 133823, 212161, 34582243, 174184181, 28392021503]

約数ペア:

[(1, 28392021503), (163, 174184181), (821, 34582243), (133823, 212161)]