119918883

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55441}}^1$

素因数の和:55554

約数の個数: 16

約数和(自身を含む): 184510976

約数和(自身を除く): 64592093

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 55441, 166323, 388087, 1164261, 5710423, 17131269, 39972961, 119918883]

約数ペア:

[(1, 119918883), (3, 39972961), (7, 17131269), (21, 5710423), (103, 1164261), (309, 388087), (721, 166323), (2163, 55441)]