312169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 16

約数和(自身を含む): 383040

約数和(自身を除く): 70871

約数列:

[1, 11, 13, 37, 59, 143, 407, 481, 649, 767, 2183, 5291, 8437, 24013, 28379, 312169]

約数ペア:

[(1, 312169), (11, 28379), (13, 24013), (37, 8437), (59, 5291), (143, 2183), (407, 767), (481, 649)]