57965607

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12959}}^1$

素因数の和:13043

約数の個数: 24

約数和(自身を含む): 97044480

約数和(自身を除く): 39078873

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 12959, 38877, 90713, 116631, 272139, 816417, 920089, 2760267, 6440623, 8280801, 19321869, 57965607]

約数ペア:

[(1, 57965607), (3, 19321869), (7, 8280801), (9, 6440623), (21, 2760267), (63, 920089), (71, 816417), (213, 272139), (497, 116631), (639, 90713), (1491, 38877), (4473, 12959)]