80264917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 85691520

約数和(自身を除く): 5426603

約数列:

[1, 23, 89, 113, 347, 2047, 2599, 7981, 10057, 30883, 39211, 231311, 710309, 901853, 3489779, 80264917]

約数ペア:

[(1, 80264917), (23, 3489779), (89, 901853), (113, 710309), (347, 231311), (2047, 39211), (2599, 30883), (7981, 10057)]