203095151

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{27449}}^1$

素因数の和:27614

約数の個数: 12

約数和(自身を含む): 237826800

約数和(自身を除く): 34731649

約数列:

[1, 7, 49, 151, 1057, 7399, 27449, 192143, 1345001, 4144799, 29013593, 203095151]

約数ペア:

[(1, 203095151), (7, 29013593), (49, 4144799), (151, 1345001), (1057, 192143), (7399, 27449)]