69471337

素因数分解:

${\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 76236160

約数和(自身を除く): 6764823

約数列:

[1, 13, 103, 169, 307, 1339, 2197, 3991, 17407, 31621, 51883, 226291, 411073, 674479, 5343949, 69471337]

約数ペア:

[(1, 69471337), (13, 5343949), (103, 674479), (169, 411073), (307, 226291), (1339, 51883), (2197, 31621), (3991, 17407)]