461440147

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4861}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 537698304

約数和(自身を除く): 76258157

約数列:

[1, 7, 71, 191, 497, 1337, 4861, 13561, 34027, 94927, 345131, 928451, 2415917, 6499157, 65920021, 461440147]

約数ペア:

[(1, 461440147), (7, 65920021), (71, 6499157), (191, 2415917), (497, 928451), (1337, 345131), (4861, 94927), (13561, 34027)]