1337421783

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{36871}}^1$

素因数の和:37094

約数の個数: 16

約数和(自身を含む): 1815872256

約数和(自身を除く): 478450473

約数列:

[1, 3, 107, 113, 321, 339, 12091, 36273, 36871, 110613, 3945197, 4166423, 11835591, 12499269, 445807261, 1337421783]

約数ペア:

[(1, 1337421783), (3, 445807261), (107, 12499269), (113, 11835591), (321, 4166423), (339, 3945197), (12091, 110613), (36273, 36871)]