1053213889

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1499}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 1321488000

約数和(自身を除く): 268274111

約数列:

[1, 7, 13, 49, 91, 637, 1103, 1499, 7721, 10493, 14339, 19487, 54047, 73451, 100373, 136409, 702611, 954863, 1653397, 11573779, 21494161, 81016453, 150459127, 1053213889]

約数ペア:

[(1, 1053213889), (7, 150459127), (13, 81016453), (49, 21494161), (91, 11573779), (637, 1653397), (1103, 954863), (1499, 702611), (7721, 136409), (10493, 100373), (14339, 73451), (19487, 54047)]