7682615421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{6263}}^1$

素因数の和:6793

約数の個数: 32

約数和(自身を含む): 11213862912

約数和(自身を除く): 3531247491

約数列:

[1, 3, 13, 39, 71, 213, 443, 923, 1329, 2769, 5759, 6263, 17277, 18789, 31453, 81419, 94359, 244257, 408889, 444673, 1226667, 1334019, 2774509, 5780749, 8323527, 17342247, 36068617, 108205851, 196990139, 590970417, 2560871807, 7682615421]

約数ペア:

[(1, 7682615421), (3, 2560871807), (13, 590970417), (39, 196990139), (71, 108205851), (213, 36068617), (443, 17342247), (923, 8323527), (1329, 5780749), (2769, 2774509), (5759, 1334019), (6263, 1226667), (17277, 444673), (18789, 408889), (31453, 244257), (81419, 94359)]