850147207

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12473}}^1$

素因数の和:12607

約数の個数: 24

約数和(自身を含む): 1075059216

約数和(自身を除く): 224912009

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 5243, 9737, 12473, 68159, 87311, 162149, 611177, 1135043, 1334611, 7945301, 9342277, 17349943, 65395939, 121449601, 850147207]

約数ペア:

[(1, 850147207), (7, 121449601), (13, 65395939), (49, 17349943), (91, 9342277), (107, 7945301), (637, 1334611), (749, 1135043), (1391, 611177), (5243, 162149), (9737, 87311), (12473, 68159)]