77474947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 86025312

約数和(自身を除く): 8550365

約数列:

[1, 11, 113, 157, 397, 1243, 1727, 4367, 17741, 44861, 62329, 195151, 493471, 685619, 7043177, 77474947]

約数ペア:

[(1, 77474947), (11, 7043177), (113, 685619), (157, 493471), (397, 195151), (1243, 62329), (1727, 44861), (4367, 17741)]