21000434701

素因数分解:

${\mathrm{53}}^1\times {\mathrm{51439}}^1\times {\mathrm{7703}}^1$

素因数の和:59195

約数の個数: 8

約数和(自身を含む): 21399863040

約数和(自身を除く): 399428339

約数列:

[1, 53, 7703, 51439, 408259, 2726267, 396234617, 21000434701]

約数ペア:

[(1, 21000434701), (53, 396234617), (7703, 2726267), (51439, 408259)]