71030559

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 96837120

約数和(自身を除く): 25806561

約数列:

[1, 3, 79, 107, 237, 321, 2801, 8403, 8453, 25359, 221279, 299707, 663837, 899121, 23676853, 71030559]

約数ペア:

[(1, 71030559), (3, 23676853), (79, 899121), (107, 663837), (237, 299707), (321, 221279), (2801, 25359), (8403, 8453)]