50454171

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 79801920

約数和(自身を除く): 29347749

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 457, 783, 1269, 1363, 1371, 2349, 3807, 4089, 4113, 12267, 12339, 13253, 21479, 36801, 37017, 39759, 64437, 110403, 119277, 193311, 357831, 579933, 622891, 1073493, 1739799, 1868673, 5606019, 16818057, 50454171]

約数ペア:

[(1, 50454171), (3, 16818057), (9, 5606019), (27, 1868673), (29, 1739799), (47, 1073493), (81, 622891), (87, 579933), (141, 357831), (261, 193311), (423, 119277), (457, 110403), (783, 64437), (1269, 39759), (1363, 37017), (1371, 36801), (2349, 21479), (3807, 13253), (4089, 12339), (4113, 12267)]