47768757

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 64608192

約数和(自身を除く): 16839435

約数列:

[1, 3, 131, 197, 393, 591, 617, 1851, 25807, 77421, 80827, 121549, 242481, 364647, 15922919, 47768757]

約数ペア:

[(1, 47768757), (3, 15922919), (131, 364647), (197, 242481), (393, 121549), (591, 80827), (617, 77421), (1851, 25807)]