289673661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{4297}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 403530624

約数和(自身を除く): 113856963

約数列:

[1, 3, 23, 69, 977, 2931, 4297, 12891, 22471, 67413, 98831, 296493, 4198169, 12594507, 96557887, 289673661]

約数ペア:

[(1, 289673661), (3, 96557887), (23, 12594507), (69, 4198169), (977, 296493), (2931, 98831), (4297, 67413), (12891, 22471)]