53112681

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 80383680

約数和(自身を除く): 27270999

約数列:

[1, 3, 9, 23, 69, 207, 379, 677, 1137, 2031, 3411, 6093, 8717, 15571, 26151, 46713, 78453, 140139, 256583, 769749, 2309247, 5901409, 17704227, 53112681]

約数ペア:

[(1, 53112681), (3, 17704227), (9, 5901409), (23, 2309247), (69, 769749), (207, 256583), (379, 140139), (677, 78453), (1137, 46713), (2031, 26151), (3411, 15571), (6093, 8717)]