31422721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 35094528

約数和(自身を除く): 3671807

約数列:

[1, 11, 83, 127, 271, 913, 1397, 2981, 10541, 22493, 34417, 115951, 247423, 378587, 2856611, 31422721]

約数ペア:

[(1, 31422721), (11, 2856611), (83, 378587), (127, 247423), (271, 115951), (913, 34417), (1397, 22493), (2981, 10541)]