51119159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 63954240

約数和(自身を除く): 12835081

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 9209, 64463, 119717, 561749, 838019, 3932243, 7302737, 51119159]

約数ペア:

[(1, 51119159), (7, 7302737), (13, 3932243), (61, 838019), (91, 561749), (427, 119717), (793, 64463), (5551, 9209)]