8479653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 5632347

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 349, 623, 1047, 1157, 1869, 2443, 3471, 4537, 7329, 8099, 13611, 24297, 31061, 31759, 93183, 95277, 217427, 403793, 652281, 1211379, 2826551, 8479653]

約数ペア:

[(1, 8479653), (3, 2826551), (7, 1211379), (13, 652281), (21, 403793), (39, 217427), (89, 95277), (91, 93183), (267, 31759), (273, 31061), (349, 24297), (623, 13611), (1047, 8099), (1157, 7329), (1869, 4537), (2443, 3471)]