80490333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348443}}^1$

素因数の和:348464

約数の個数: 16

約数和(自身を含む): 133802496

約数和(自身を除く): 53312163

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 348443, 1045329, 2439101, 3832873, 7317303, 11498619, 26830111, 80490333]

約数ペア:

[(1, 80490333), (3, 26830111), (7, 11498619), (11, 7317303), (21, 3832873), (33, 2439101), (77, 1045329), (231, 348443)]