20174514927

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1\times {\mathrm{5471}}^1$

素因数の和:7543

約数の個数: 32

約数和(自身を含む): 31108976640

約数和(自身を除く): 10934461713

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1973, 5471, 5919, 13811, 16413, 38297, 41433, 114891, 175597, 486919, 526791, 1229179, 1460757, 3408433, 3687537, 10225299, 10794283, 32382849, 75559981, 226679943, 960691187, 2882073561, 6724838309, 20174514927]

約数ペア:

[(1, 20174514927), (3, 6724838309), (7, 2882073561), (21, 960691187), (89, 226679943), (267, 75559981), (623, 32382849), (1869, 10794283), (1973, 10225299), (5471, 3687537), (5919, 3408433), (13811, 1460757), (16413, 1229179), (38297, 526791), (41433, 486919), (114891, 175597)]