55211541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 92156928

約数和(自身を除く): 36945387

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 457, 523, 1371, 1569, 3199, 3661, 5027, 5753, 9597, 10983, 15081, 17259, 35189, 40271, 105567, 120813, 239011, 717033, 1673077, 2629121, 5019231, 7887363, 18403847, 55211541]

約数ペア:

[(1, 55211541), (3, 18403847), (7, 7887363), (11, 5019231), (21, 2629121), (33, 1673077), (77, 717033), (231, 239011), (457, 120813), (523, 105567), (1371, 40271), (1569, 35189), (3199, 17259), (3661, 15081), (5027, 10983), (5753, 9597)]