57172507

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 66868480

約数和(自身を除く): 9695973

約数列:

[1, 7, 67, 139, 469, 877, 973, 6139, 9313, 58759, 65191, 121903, 411313, 853321, 8167501, 57172507]

約数ペア:

[(1, 57172507), (7, 8167501), (67, 853321), (139, 411313), (469, 121903), (877, 65191), (973, 58759), (6139, 9313)]