88901001

素因数分解:

$3^2\times 7^1\times {\mathrm{1411127}}^1$

素因数の和:1411140

約数の個数: 12

約数和(自身を含む): 146757312

約数和(自身を除く): 57856311

約数列:

[1, 3, 7, 9, 21, 63, 1411127, 4233381, 9877889, 12700143, 29633667, 88901001]

約数ペア:

[(1, 88901001), (3, 29633667), (7, 12700143), (9, 9877889), (21, 4233381), (63, 1411127)]