89204817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61819}}^1$

素因数の和:61872

約数の個数: 16

約数和(自身を含む): 131552960

約数和(自身を除く): 42348143

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 61819, 185457, 803647, 2287303, 2410941, 6861909, 29734939, 89204817]

約数ペア:

[(1, 89204817), (3, 29734939), (13, 6861909), (37, 2410941), (39, 2287303), (111, 803647), (481, 185457), (1443, 61819)]