29147996899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{9133}}^1$

素因数の和:9667

約数の個数: 32

約数和(自身を含む): 35649782784

約数和(自身を除く): 6501785885

約数列:

[1, 7, 23, 43, 161, 301, 461, 989, 3227, 6923, 9133, 10603, 19823, 63931, 74221, 138761, 210059, 392719, 455929, 1470413, 2749033, 3191503, 4210313, 9032537, 29472191, 63227759, 96837199, 181043459, 677860393, 1267304213, 4163999557, 29147996899]

約数ペア:

[(1, 29147996899), (7, 4163999557), (23, 1267304213), (43, 677860393), (161, 181043459), (301, 96837199), (461, 63227759), (989, 29472191), (3227, 9032537), (6923, 4210313), (9133, 3191503), (10603, 2749033), (19823, 1470413), (63931, 455929), (74221, 392719), (138761, 210059)]