487991033

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 515324160

約数和(自身を除く): 27333127

約数列:

[1, 29, 61, 311, 887, 1769, 9019, 18971, 25723, 54107, 275857, 550159, 1569103, 7999853, 16827277, 487991033]

約数ペア:

[(1, 487991033), (29, 16827277), (61, 7999853), (311, 1569103), (887, 550159), (1769, 275857), (9019, 54107), (18971, 25723)]