79662961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 100159488

約数和(自身を除く): 20496527

約数列:

[1, 7, 23, 37, 43, 161, 259, 301, 311, 851, 989, 1591, 2177, 5957, 6923, 7153, 11137, 11507, 13373, 36593, 50071, 80549, 93611, 256151, 264661, 307579, 494801, 1852627, 2153053, 3463607, 11380423, 79662961]

約数ペア:

[(1, 79662961), (7, 11380423), (23, 3463607), (37, 2153053), (43, 1852627), (161, 494801), (259, 307579), (301, 264661), (311, 256151), (851, 93611), (989, 80549), (1591, 50071), (2177, 36593), (5957, 13373), (6923, 11507), (7153, 11137)]