5231660147

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 6208925184

約数和(自身を除く): 977265037

約数列:

[1, 7, 41, 131, 227, 287, 613, 917, 1589, 4291, 5371, 9307, 25133, 29737, 37597, 65149, 80303, 139151, 175931, 208159, 562121, 974057, 1219217, 3292423, 5705191, 8534519, 18228781, 23046961, 39936337, 127601467, 747380021, 5231660147]

約数ペア:

[(1, 5231660147), (7, 747380021), (41, 127601467), (131, 39936337), (227, 23046961), (287, 18228781), (613, 8534519), (917, 5705191), (1589, 3292423), (4291, 1219217), (5371, 974057), (9307, 562121), (25133, 208159), (29737, 175931), (37597, 139151), (65149, 80303)]