7327281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 3317199

約数列:

[1, 3, 13, 39, 89, 267, 1157, 2111, 3471, 6333, 27443, 82329, 187879, 563637, 2442427, 7327281]

約数ペア:

[(1, 7327281), (3, 2442427), (13, 563637), (39, 187879), (89, 82329), (267, 27443), (1157, 6333), (2111, 3471)]