3153139

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 16

約数和(自身を含む): 3654144

約数和(自身を除く): 501005

約数列:

[1, 11, 23, 103, 121, 253, 1133, 1331, 2369, 2783, 12463, 26059, 30613, 137093, 286649, 3153139]

約数ペア:

[(1, 3153139), (11, 286649), (23, 137093), (103, 30613), (121, 26059), (253, 12463), (1133, 2783), (1331, 2369)]