161810879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 177095808

約数和(自身を除く): 15284929

約数列:

[1, 17, 37, 173, 629, 1487, 2941, 6401, 25279, 55019, 108817, 257251, 935323, 4373267, 9518287, 161810879]

約数ペア:

[(1, 161810879), (17, 9518287), (37, 4373267), (173, 935323), (629, 257251), (1487, 108817), (2941, 55019), (6401, 25279)]