156714849

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 231383880

約数和(自身を除く): 74669031

約数列:

[1, 3, 9, 89, 97, 267, 291, 801, 873, 2017, 6051, 8633, 18153, 25899, 77697, 179513, 195649, 538539, 586947, 1615617, 1760841, 17412761, 52238283, 156714849]

約数ペア:

[(1, 156714849), (3, 52238283), (9, 17412761), (89, 1760841), (97, 1615617), (267, 586947), (291, 538539), (801, 195649), (873, 179513), (2017, 77697), (6051, 25899), (8633, 18153)]