1993799682301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{206447}}^1\times {\mathrm{81157}}^1$

素因数の和:287628

約数の個数: 16

約数和(自身を含む): 2412706576896

約数和(自身を除く): 418906894595

約数列:

[1, 7, 17, 119, 81157, 206447, 568099, 1379669, 1445129, 3509599, 9657683, 24567193, 16754619179, 117282334253, 284828526043, 1993799682301]

約数ペア:

[(1, 1993799682301), (7, 284828526043), (17, 117282334253), (119, 16754619179), (81157, 24567193), (206447, 9657683), (568099, 3509599), (1379669, 1445129)]