51898139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 57024000

約数和(自身を除く): 5125861

約数列:

[1, 19, 29, 131, 551, 719, 2489, 3799, 13661, 20851, 72181, 94189, 396169, 1789591, 2731481, 51898139]

約数ペア:

[(1, 51898139), (19, 2731481), (29, 1789591), (131, 396169), (551, 94189), (719, 72181), (2489, 20851), (3799, 13661)]