165072033

素因数分解:

$3^3\times 7^2\times {\mathrm{124771}}^1$

素因数の和:124794

約数の個数: 24

約数和(自身を含む): 284480160

約数和(自身を除く): 119408127

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 124771, 374313, 873397, 1122939, 2620191, 3368817, 6113779, 7860573, 18341337, 23581719, 55024011, 165072033]

約数ペア:

[(1, 165072033), (3, 55024011), (7, 23581719), (9, 18341337), (21, 7860573), (27, 6113779), (49, 3368817), (63, 2620191), (147, 1122939), (189, 873397), (441, 374313), (1323, 124771)]