427903199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4457}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 467911680

約数和(自身を除く): 40008481

約数列:

[1, 19, 31, 163, 589, 3097, 4457, 5053, 84683, 96007, 138167, 726491, 2625173, 13803329, 22521221, 427903199]

約数ペア:

[(1, 427903199), (19, 22521221), (31, 13803329), (163, 2625173), (589, 726491), (3097, 138167), (4457, 96007), (5053, 84683)]