15691412890951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{57667}}^1\times {\mathrm{4657}}^1$

素因数の和:62839

約数の個数: 32

約数和(自身を含む): 19031015757312

約数和(自身を除く): 3339602866361

約数列:

[1, 7, 17, 119, 491, 3437, 4657, 8347, 32599, 57667, 58429, 79169, 403669, 554183, 980339, 2286587, 6862373, 16006109, 28314497, 38871979, 198201479, 268555219, 272103853, 481346449, 1879886533, 3369425143, 4565438723, 31958071061, 131860612529, 923024287703, 2241630412993, 15691412890951]

約数ペア:

[(1, 15691412890951), (7, 2241630412993), (17, 923024287703), (119, 131860612529), (491, 31958071061), (3437, 4565438723), (4657, 3369425143), (8347, 1879886533), (32599, 481346449), (57667, 272103853), (58429, 268555219), (79169, 198201479), (403669, 38871979), (554183, 28314497), (980339, 16006109), (2286587, 6862373)]