243285314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1\times {\mathrm{1697}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 373858848

約数和(自身を除く): 130573534

約数列:

[1, 2, 43, 86, 1667, 1697, 3334, 3394, 71681, 72971, 143362, 145942, 2828899, 5657798, 121642657, 243285314]

約数ペア:

[(1, 243285314), (2, 121642657), (43, 5657798), (86, 2828899), (1667, 145942), (1697, 143362), (3334, 72971), (3394, 71681)]