1551118561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{1511}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 1653644160

約数和(自身を除く): 102525599

約数列:

[1, 19, 97, 557, 1511, 1843, 10583, 28709, 54029, 146567, 841627, 1026551, 2784773, 15990913, 81637819, 1551118561]

約数ペア:

[(1, 1551118561), (19, 81637819), (97, 15990913), (557, 2784773), (1511, 1026551), (1843, 841627), (10583, 146567), (28709, 54029)]