209351617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4483}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 230513472

約数和(自身を除く): 21161855

約数列:

[1, 17, 41, 67, 697, 1139, 2747, 4483, 46699, 76211, 183803, 300361, 3124651, 5106137, 12314801, 209351617]

約数ペア:

[(1, 209351617), (17, 12314801), (41, 5106137), (67, 3124651), (697, 300361), (1139, 183803), (2747, 76211), (4483, 46699)]