87924431

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 101910528

約数和(自身を除く): 13986097

約数列:

[1, 7, 151, 193, 431, 1057, 1351, 3017, 29143, 65081, 83183, 204001, 455567, 582281, 12560633, 87924431]

約数ペア:

[(1, 87924431), (7, 12560633), (151, 582281), (193, 455567), (431, 204001), (1057, 83183), (1351, 65081), (3017, 29143)]