56150017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{971}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 70170624

約数和(自身を除く): 14020607

約数列:

[1, 7, 11, 77, 751, 971, 5257, 6797, 8261, 10681, 57827, 74767, 729221, 5104547, 8021431, 56150017]

約数ペア:

[(1, 56150017), (7, 8021431), (11, 5104547), (77, 729221), (751, 74767), (971, 57827), (5257, 10681), (6797, 8261)]