87402813

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4637}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 119623296

約数和(自身を除く): 32220483

約数列:

[1, 3, 61, 103, 183, 309, 4637, 6283, 13911, 18849, 282857, 477611, 848571, 1432833, 29134271, 87402813]

約数ペア:

[(1, 87402813), (3, 29134271), (61, 1432833), (103, 848571), (183, 477611), (309, 282857), (4637, 18849), (6283, 13911)]