21053374711

素因数分解:

${\mathrm{83}}^1\times {\mathrm{1279}}^1\times {\mathrm{198323}}^1$

素因数の和:199685

約数の個数: 8

約数和(自身を含む): 21323796480

約数和(自身を除く): 270421769

約数列:

[1, 83, 1279, 106157, 198323, 16460809, 253655117, 21053374711]

約数ペア:

[(1, 21053374711), (83, 253655117), (1279, 16460809), (106157, 198323)]