47977659

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 70915104

約数和(自身を除く): 22937445

約数列:

[1, 3, 9, 61, 183, 281, 311, 549, 843, 933, 2529, 2799, 17141, 18971, 51423, 56913, 87391, 154269, 170739, 262173, 786519, 5330851, 15992553, 47977659]

約数ペア:

[(1, 47977659), (3, 15992553), (9, 5330851), (61, 786519), (183, 262173), (281, 170739), (311, 154269), (549, 87391), (843, 56913), (933, 51423), (2529, 18971), (2799, 17141)]