488167561

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{2371}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 567761920

約数和(自身を除く): 79594359

約数列:

[1, 7, 67, 439, 469, 2371, 3073, 16597, 29413, 158857, 205891, 1040869, 1111999, 7286083, 69738223, 488167561]

約数ペア:

[(1, 488167561), (7, 69738223), (67, 7286083), (439, 1111999), (469, 1040869), (2371, 205891), (3073, 158857), (16597, 29413)]