201853169

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9311}}^1$

素因数の和:9500

約数の個数: 16

約数和(自身を含む): 244346880

約数和(自身を除く): 42493711

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 9311, 21679, 65177, 176909, 1238363, 1517693, 10623851, 28836167, 201853169]

約数ペア:

[(1, 201853169), (7, 28836167), (19, 10623851), (133, 1517693), (163, 1238363), (1141, 176909), (3097, 65177), (9311, 21679)]