1330755531

素因数分解:

$3^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{26003}}^1$

素因数の和:28450

約数の個数: 16

約数和(自身を含む): 2028728064

約数和(自身を除く): 697972533

約数列:

[1, 3, 7, 21, 2437, 7311, 17059, 26003, 51177, 78009, 182021, 546063, 63369311, 190107933, 443585177, 1330755531]

約数ペア:

[(1, 1330755531), (3, 443585177), (7, 190107933), (21, 63369311), (2437, 546063), (7311, 182021), (17059, 78009), (26003, 51177)]