156939123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{65147}}^1$

素因数の和:65234

約数の個数: 16

約数和(自身を含む): 231405696

約数和(自身を除く): 74466573

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 65147, 195441, 716617, 2149851, 4755731, 14267193, 52313041, 156939123]

約数ペア:

[(1, 156939123), (3, 52313041), (11, 14267193), (33, 4755731), (73, 2149851), (219, 716617), (803, 195441), (2409, 65147)]