204025991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10211}}^1$

素因数の和:10306

約数の個数: 16

約数和(自身を含む): 231608160

約数和(自身を除く): 27582169

約数列:

[1, 13, 29, 53, 377, 689, 1537, 10211, 19981, 132743, 296119, 541183, 3849547, 7035379, 15694307, 204025991]

約数ペア:

[(1, 204025991), (13, 15694307), (29, 7035379), (53, 3849547), (377, 541183), (689, 296119), (1537, 132743), (10211, 19981)]