87922037

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 101832192

約数和(自身を除く): 13910155

約数列:

[1, 7, 163, 251, 307, 1141, 1757, 2149, 40913, 50041, 77057, 286391, 350287, 539399, 12560291, 87922037]

約数ペア:

[(1, 87922037), (7, 12560291), (163, 539399), (251, 350287), (307, 286391), (1141, 77057), (1757, 50041), (2149, 40913)]