71631573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22129}}^1$

素因数の和:22228

約数の個数: 16

約数和(自身を含む): 104099520

約数和(自身を除く): 32467947

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 22129, 66387, 287677, 863031, 1836707, 5510121, 23877191, 71631573]

約数ペア:

[(1, 71631573), (3, 23877191), (13, 5510121), (39, 1836707), (83, 863031), (249, 287677), (1079, 66387), (3237, 22129)]