86342347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 111017984

約数和(自身を除く): 24675637

約数列:

[1, 7, 13, 31, 91, 127, 217, 241, 403, 889, 1651, 1687, 2821, 3133, 3937, 7471, 11557, 21931, 27559, 30607, 51181, 52297, 97123, 214249, 358267, 397891, 679861, 948817, 2785237, 6641719, 12334621, 86342347]

約数ペア:

[(1, 86342347), (7, 12334621), (13, 6641719), (31, 2785237), (91, 948817), (127, 679861), (217, 397891), (241, 358267), (403, 214249), (889, 97123), (1651, 52297), (1687, 51181), (2821, 30607), (3133, 27559), (3937, 21931), (7471, 11557)]