88891181407

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{17961443}}^1$

素因数の和:17961558

約数の個数: 12

約数和(自身を含む): 104427835416

約数和(自身を除く): 15536654009

約数列:

[1, 7, 49, 101, 707, 4949, 17961443, 125730101, 880110707, 1814105743, 12698740201, 88891181407]

約数ペア:

[(1, 88891181407), (7, 12698740201), (49, 1814105743), (101, 880110707), (707, 125730101), (4949, 17961443)]