201427801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 212060160

約数和(自身を除く): 10632359

約数列:

[1, 31, 79, 233, 353, 2449, 7223, 10943, 18407, 27887, 82249, 570617, 864497, 2549719, 6497671, 201427801]

約数ペア:

[(1, 201427801), (31, 6497671), (79, 2549719), (233, 864497), (353, 570617), (2449, 82249), (7223, 27887), (10943, 18407)]