89015961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{42571}}^1$

素因数の和:42632

約数の個数: 16

約数和(自身を含む): 128737728

約数和(自身を除く): 39721767

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 42571, 127713, 723707, 1745411, 2171121, 5236233, 29671987, 89015961]

約数ペア:

[(1, 89015961), (3, 29671987), (17, 5236233), (41, 2171121), (51, 1745411), (123, 723707), (697, 127713), (2091, 42571)]