200953851

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{3917}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 312656400

約数和(自身を除く): 111702549

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 2443, 3917, 7329, 11751, 17101, 27419, 51303, 82257, 191933, 575799, 1367033, 4101099, 9569231, 28707693, 66984617, 200953851]

約数ペア:

[(1, 200953851), (3, 66984617), (7, 28707693), (21, 9569231), (49, 4101099), (147, 1367033), (349, 575799), (1047, 191933), (2443, 82257), (3917, 51303), (7329, 27419), (11751, 17101)]