89531617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5399}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 107827200

約数和(自身を除く): 18295583

約数列:

[1, 7, 23, 103, 161, 721, 2369, 5399, 16583, 37793, 124177, 556097, 869239, 3892679, 12790231, 89531617]

約数ペア:

[(1, 89531617), (7, 12790231), (23, 3892679), (103, 869239), (161, 556097), (721, 124177), (2369, 37793), (5399, 16583)]