1330574707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{171091}}^1$

素因数の和:171210

約数の個数: 16

約数和(自身を含む): 1675332864

約数和(自身を除く): 344758157

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 171091, 1197637, 1882001, 13174007, 17280191, 120961337, 190082101, 1330574707]

約数ペア:

[(1, 1330574707), (7, 190082101), (11, 120961337), (77, 17280191), (101, 13174007), (707, 1882001), (1111, 1197637), (7777, 171091)]