200410399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6553}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 243494208

約数和(自身を除く): 43083809

約数列:

[1, 7, 17, 119, 257, 1799, 4369, 6553, 30583, 45871, 111401, 779807, 1684121, 11788847, 28630057, 200410399]

約数ペア:

[(1, 200410399), (7, 28630057), (17, 11788847), (119, 1684121), (257, 779807), (1799, 111401), (4369, 45871), (6553, 30583)]