29762223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13783377

約数列:

[1, 3, 17, 51, 79, 83, 89, 237, 249, 267, 1343, 1411, 1513, 4029, 4233, 4539, 6557, 7031, 7387, 19671, 21093, 22161, 111469, 119527, 125579, 334407, 358581, 376737, 583573, 1750719, 9920741, 29762223]

約数ペア:

[(1, 29762223), (3, 9920741), (17, 1750719), (51, 583573), (79, 376737), (83, 358581), (89, 334407), (237, 125579), (249, 119527), (267, 111469), (1343, 22161), (1411, 21093), (1513, 19671), (4029, 7387), (4233, 7031), (4539, 6557)]