7987007

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 9434880

約数和(自身を除く): 1447873

約数列:

[1, 7, 59, 83, 233, 413, 581, 1631, 4897, 13747, 19339, 34279, 96229, 135373, 1141001, 7987007]

約数ペア:

[(1, 7987007), (7, 1141001), (59, 135373), (83, 96229), (233, 34279), (413, 19339), (581, 13747), (1631, 4897)]