157210339

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 197074080

約数和(自身を除く): 39863741

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 5879, 26741, 64669, 76427, 99943, 711359, 840697, 1099373, 1299259, 9247667, 12093103, 14291849, 157210339]

約数ペア:

[(1, 157210339), (11, 14291849), (13, 12093103), (17, 9247667), (121, 1299259), (143, 1099373), (187, 840697), (221, 711359), (1573, 99943), (2057, 76427), (2431, 64669), (5879, 26741)]