100190881

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 117145600

約数和(自身を除く): 16954719

約数列:

[1, 7, 79, 103, 553, 721, 1759, 8137, 12313, 56959, 138961, 181177, 972727, 1268239, 14312983, 100190881]

約数ペア:

[(1, 100190881), (7, 14312983), (79, 1268239), (103, 972727), (553, 181177), (721, 138961), (1759, 56959), (8137, 12313)]