98900909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 106404480

約数和(自身を除く): 7503571

約数列:

[1, 19, 97, 103, 521, 1843, 1957, 9899, 9991, 50537, 53663, 189829, 960203, 1019597, 5205311, 98900909]

約数ペア:

[(1, 98900909), (19, 5205311), (97, 1019597), (103, 960203), (521, 189829), (1843, 53663), (1957, 50537), (9899, 9991)]