129394767

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 174206592

約数和(自身を除く): 44811825

約数列:

[1, 3, 227, 251, 681, 753, 757, 2271, 56977, 170931, 171839, 190007, 515517, 570021, 43131589, 129394767]

約数ペア:

[(1, 129394767), (3, 43131589), (227, 570021), (251, 515517), (681, 190007), (753, 171839), (757, 170931), (2271, 56977)]