82720743

素因数分解:

$3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{2711}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 126183936

約数和(自身を除く): 43463193

約数列:

[1, 3, 7, 21, 1453, 2711, 4359, 8133, 10171, 18977, 30513, 56931, 3939083, 11817249, 27573581, 82720743]

約数ペア:

[(1, 82720743), (3, 27573581), (7, 11817249), (21, 3939083), (1453, 56931), (2711, 30513), (4359, 18977), (8133, 10171)]