260842353

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{6203}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 353776896

約数和(自身を除く): 92934543

約数列:

[1, 3, 107, 131, 321, 393, 6203, 14017, 18609, 42051, 663721, 812593, 1991163, 2437779, 86947451, 260842353]

約数ペア:

[(1, 260842353), (3, 86947451), (107, 2437779), (131, 1991163), (321, 812593), (393, 663721), (6203, 42051), (14017, 18609)]