89132547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{249671}}^1$

素因数の和:249698

約数の個数: 16

約数和(自身を含む): 143811072

約数和(自身を除く): 54678525

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 249671, 749013, 1747697, 4244407, 5243091, 12733221, 29710849, 89132547]

約数ペア:

[(1, 89132547), (3, 29710849), (7, 12733221), (17, 5243091), (21, 4244407), (51, 1747697), (119, 749013), (357, 249671)]