2017298927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{117101}}^1$

素因数の和:117238

約数の個数: 16

約数和(自身を含む): 2428227072

約数和(自身を除く): 410928145

約数列:

[1, 7, 23, 107, 161, 749, 2461, 17227, 117101, 819707, 2693323, 12529807, 18853261, 87708649, 288185561, 2017298927]

約数ペア:

[(1, 2017298927), (7, 288185561), (23, 87708649), (107, 18853261), (161, 12529807), (749, 2693323), (2461, 819707), (17227, 117101)]