200053399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 263813760

約数和(自身を除く): 63760361

約数列:

[1, 7, 13, 17, 89, 91, 119, 221, 623, 1157, 1453, 1513, 1547, 8099, 10171, 10591, 18889, 19669, 24701, 129317, 132223, 137683, 172907, 321113, 905219, 1681121, 2198389, 2247791, 11767847, 15388723, 28579057, 200053399]

約数ペア:

[(1, 200053399), (7, 28579057), (13, 15388723), (17, 11767847), (89, 2247791), (91, 2198389), (119, 1681121), (221, 905219), (623, 321113), (1157, 172907), (1453, 137683), (1513, 132223), (1547, 129317), (8099, 24701), (10171, 19669), (10591, 18889)]