170506089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21751}}^1$

素因数の和:21837

約数の個数: 24

約数和(自身を含む): 269202752

約数和(自身を除く): 98696663

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 21751, 65253, 195759, 282763, 848289, 1457317, 2544867, 4371951, 13115853, 18945121, 56835363, 170506089]

約数ペア:

[(1, 170506089), (3, 56835363), (9, 18945121), (13, 13115853), (39, 4371951), (67, 2544867), (117, 1457317), (201, 848289), (603, 282763), (871, 195759), (2613, 65253), (7839, 21751)]