42304717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 52243072

約数和(自身を除く): 9938355

約数列:

[1, 7, 13, 91, 397, 1171, 2779, 5161, 8197, 15223, 36127, 106561, 464887, 3254209, 6043531, 42304717]

約数ペア:

[(1, 42304717), (7, 6043531), (13, 3254209), (91, 464887), (397, 106561), (1171, 36127), (2779, 15223), (5161, 8197)]