145600903

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 181183392

約数和(自身を除く): 35582489

約数列:

[1, 7, 17, 49, 103, 119, 721, 833, 1697, 1751, 5047, 11879, 12257, 28849, 83153, 85799, 174791, 201943, 1223537, 1413601, 2971447, 8564759, 20800129, 145600903]

約数ペア:

[(1, 145600903), (7, 20800129), (17, 8564759), (49, 2971447), (103, 1413601), (119, 1223537), (721, 201943), (833, 174791), (1697, 85799), (1751, 83153), (5047, 28849), (11879, 12257)]