71952417

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 107059680

約数和(自身を除く): 35107263

約数列:

[1, 3, 9, 41, 123, 227, 369, 681, 859, 2043, 2577, 7731, 9307, 27921, 35219, 83763, 105657, 194993, 316971, 584979, 1754937, 7994713, 23984139, 71952417]

約数ペア:

[(1, 71952417), (3, 23984139), (9, 7994713), (41, 1754937), (123, 584979), (227, 316971), (369, 194993), (681, 105657), (859, 83763), (2043, 35219), (2577, 27921), (7731, 9307)]