42708589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12899}}^1$

素因数の和:12960

約数の個数: 16

約数和(自身を含む): 54489600

約数和(自身を除く): 11781011

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 12899, 90293, 141889, 554657, 993223, 3882599, 6101227, 42708589]

約数ペア:

[(1, 42708589), (7, 6101227), (11, 3882599), (43, 993223), (77, 554657), (301, 141889), (473, 90293), (3311, 12899)]