12163251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 4840269

約数列:

[1, 3, 23, 69, 409, 431, 1227, 1293, 9407, 9913, 28221, 29739, 176279, 528837, 4054417, 12163251]

約数ペア:

[(1, 12163251), (3, 4054417), (23, 528837), (69, 176279), (409, 29739), (431, 28221), (1227, 9913), (1293, 9407)]