523474679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 669755520

約数和(自身を除く): 146280841

約数列:

[1, 7, 13, 29, 91, 203, 293, 377, 677, 2051, 2639, 3809, 4739, 8497, 8801, 19633, 26663, 59479, 61607, 110461, 137431, 198361, 255229, 773227, 1388527, 1786603, 2578693, 5752469, 18050851, 40267283, 74782097, 523474679]

約数ペア:

[(1, 523474679), (7, 74782097), (13, 40267283), (29, 18050851), (91, 5752469), (203, 2578693), (293, 1786603), (377, 1388527), (677, 773227), (2051, 255229), (2639, 198361), (3809, 137431), (4739, 110461), (8497, 61607), (8801, 59479), (19633, 26663)]