55764471

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 34810377

約数列:

[1, 3, 7, 17, 21, 51, 119, 181, 357, 543, 863, 1267, 2589, 3077, 3801, 6041, 9231, 14671, 18123, 21539, 44013, 64617, 102697, 156203, 308091, 468609, 1093421, 2655451, 3280263, 7966353, 18588157, 55764471]

約数ペア:

[(1, 55764471), (3, 18588157), (7, 7966353), (17, 3280263), (21, 2655451), (51, 1093421), (119, 468609), (181, 308091), (357, 156203), (543, 102697), (863, 64617), (1267, 44013), (2589, 21539), (3077, 18123), (3801, 14671), (6041, 9231)]