273670257

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{75329}}^1$

素因数の和:75512

約数の個数: 16

約数和(自身を含む): 419437440

約数和(自身を除く): 145767183

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 75329, 225987, 527303, 1581909, 13031917, 39095751, 91223419, 273670257]

約数ペア:

[(1, 273670257), (3, 91223419), (7, 39095751), (21, 13031917), (173, 1581909), (519, 527303), (1211, 225987), (3633, 75329)]