406808841

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{13103}}^1$

素因数の和:13316

約数の個数: 16

約数和(自身を含む): 553512960

約数和(自身を除く): 146704119

約数列:

[1, 3, 79, 131, 237, 393, 10349, 13103, 31047, 39309, 1035137, 1716493, 3105411, 5149479, 135602947, 406808841]

約数ペア:

[(1, 406808841), (3, 135602947), (79, 5149479), (131, 3105411), (237, 1716493), (393, 1035137), (10349, 39309), (13103, 31047)]