71882211

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2153}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 99256320

約数和(自身を除く): 27374109

約数列:

[1, 3, 31, 93, 359, 1077, 2153, 6459, 11129, 33387, 66743, 200229, 772927, 2318781, 23960737, 71882211]

約数ペア:

[(1, 71882211), (3, 23960737), (31, 2318781), (93, 772927), (359, 200229), (1077, 66743), (2153, 33387), (6459, 11129)]