71611570849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8112787}}^1$

素因数の和:8112904

約数の個数: 16

約数和(自身を含む): 89045961088

約数和(自身を除く): 17434390239

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 8112787, 56789509, 105466231, 738263617, 786940339, 5508582373, 10230224407, 71611570849]

約数ペア:

[(1, 71611570849), (7, 10230224407), (13, 5508582373), (91, 786940339), (97, 738263617), (679, 105466231), (1261, 56789509), (8827, 8112787)]