118905981

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 162140160

約数和(自身を除く): 43234179

約数列:

[1, 3, 79, 103, 237, 309, 4871, 8137, 14613, 24411, 384809, 501713, 1154427, 1505139, 39635327, 118905981]

約数ペア:

[(1, 118905981), (3, 39635327), (79, 1505139), (103, 1154427), (237, 501713), (309, 384809), (4871, 24411), (8137, 14613)]