20175752401

素因数分解:

$7^2\times {\mathrm{29101}}^1\times {\mathrm{14149}}^1$

素因数の和:43264

約数の個数: 12

約数和(自身を含む): 23472218100

約数和(自身を除く): 3296465699

約数列:

[1, 7, 49, 14149, 29101, 99043, 203707, 693301, 1425949, 411750049, 2882250343, 20175752401]

約数ペア:

[(1, 20175752401), (7, 2882250343), (49, 411750049), (14149, 1425949), (29101, 693301), (99043, 203707)]