644825423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{6857}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 718937856

約数和(自身を除く): 74112433

約数列:

[1, 11, 83, 103, 913, 1133, 6857, 8549, 75427, 94039, 569131, 706271, 6260441, 7768981, 58620493, 644825423]

約数ペア:

[(1, 644825423), (11, 58620493), (83, 7768981), (103, 6260441), (913, 706271), (1133, 569131), (6857, 94039), (8549, 75427)]