297194347281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{85622111}}^1$

素因数の和:85622216

約数の個数: 16

約数和(自身を含む): 431535444480

約数和(自身を除く): 134341097199

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 85622111, 256866333, 1113087443, 3339262329, 7620367879, 22861103637, 99064782427, 297194347281]

約数ペア:

[(1, 297194347281), (3, 99064782427), (13, 22861103637), (39, 7620367879), (89, 3339262329), (267, 1113087443), (1157, 256866333), (3471, 85622111)]