289748147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14009}}^1$

素因数の和:14102

約数の個数: 16

約数和(自身を含む): 327946080

約数和(自身を除く): 38197933

約数列:

[1, 13, 37, 43, 481, 559, 1591, 14009, 20683, 182117, 518333, 602387, 6738329, 7831031, 22288319, 289748147]

約数ペア:

[(1, 289748147), (13, 22288319), (37, 7831031), (43, 6738329), (481, 602387), (559, 518333), (1591, 182117), (14009, 20683)]