516017873

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1181}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 619571304

約数和(自身を除く): 103553431

約数列:

[1, 7, 37, 49, 241, 259, 1181, 1687, 1813, 8267, 8917, 11809, 43697, 57869, 62419, 284621, 305879, 436933, 1992347, 2141153, 10530977, 13946429, 73716839, 516017873]

約数ペア:

[(1, 516017873), (7, 73716839), (37, 13946429), (49, 10530977), (241, 2141153), (259, 1992347), (1181, 436933), (1687, 305879), (1813, 284621), (8267, 62419), (8917, 57869), (11809, 43697)]