86409827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 110398464

約数和(自身を除く): 23988637

約数列:

[1, 7, 17, 23, 119, 131, 161, 241, 391, 917, 1687, 2227, 2737, 3013, 4097, 5543, 15589, 21091, 28679, 31571, 38801, 51221, 94231, 220997, 358547, 536707, 659617, 726133, 3756949, 5082931, 12344261, 86409827]

約数ペア:

[(1, 86409827), (7, 12344261), (17, 5082931), (23, 3756949), (119, 726133), (131, 659617), (161, 536707), (241, 358547), (391, 220997), (917, 94231), (1687, 51221), (2227, 38801), (2737, 31571), (3013, 28679), (4097, 21091), (5543, 15589)]