56779471

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 66646528

約数和(自身を除く): 9867057

約数列:

[1, 7, 61, 103, 427, 721, 1291, 6283, 9037, 43981, 78751, 132973, 551257, 930811, 8111353, 56779471]

約数ペア:

[(1, 56779471), (7, 8111353), (61, 930811), (103, 551257), (427, 132973), (721, 78751), (1291, 43981), (6283, 9037)]