861001413

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{73571}}^1$

素因数の和:73704

約数の個数: 16

約数和(自身を含む): 1186569216

約数和(自身を除く): 325567803

約数列:

[1, 3, 47, 83, 141, 249, 3901, 11703, 73571, 220713, 3457837, 6106393, 10373511, 18319179, 287000471, 861001413]

約数ペア:

[(1, 861001413), (3, 287000471), (47, 18319179), (83, 10373511), (141, 6106393), (249, 3457837), (3901, 220713), (11703, 73571)]