131488001

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 139276800

約数和(自身を除く): 7788799

約数列:

[1, 29, 61, 239, 311, 1769, 6931, 9019, 14579, 18971, 74329, 422791, 550159, 2155541, 4534069, 131488001]

約数ペア:

[(1, 131488001), (29, 4534069), (61, 2155541), (239, 550159), (311, 422791), (1769, 74329), (6931, 18971), (9019, 14579)]