202161183

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{69257}}^1$

素因数の和:69406

約数の個数: 16

約数和(自身を含む): 310275840

約数和(自身を除く): 108114657

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 69257, 207771, 484799, 1454397, 9626723, 28880169, 67387061, 202161183]

約数ペア:

[(1, 202161183), (3, 67387061), (7, 28880169), (21, 9626723), (139, 1454397), (417, 484799), (973, 207771), (2919, 69257)]