200550507

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{1637}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 270964512

約数和(自身を除く): 70414005

約数列:

[1, 3, 97, 291, 421, 1263, 1637, 4911, 40837, 122511, 158789, 476367, 689177, 2067531, 66850169, 200550507]

約数ペア:

[(1, 200550507), (3, 66850169), (97, 2067531), (291, 689177), (421, 476367), (1263, 158789), (1637, 122511), (4911, 40837)]