165989079

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 244017072

約数和(自身を除く): 78027993

約数列:

[1, 3, 9, 73, 219, 467, 541, 657, 1401, 1623, 4203, 4869, 34091, 39493, 102273, 118479, 252647, 306819, 355437, 757941, 2273823, 18443231, 55329693, 165989079]

約数ペア:

[(1, 165989079), (3, 55329693), (9, 18443231), (73, 2273823), (219, 757941), (467, 355437), (541, 306819), (657, 252647), (1401, 118479), (1623, 102273), (4203, 39493), (4869, 34091)]