16985303713

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{62171}}^1$

素因数の和:63468

約数の個数: 16

約数和(自身を含む): 20054200320

約数和(自身を除く): 3068896607

約数列:

[1, 7, 31, 217, 1259, 8813, 39029, 62171, 273203, 435197, 1927301, 13491107, 78273289, 547913023, 2426471959, 16985303713]

約数ペア:

[(1, 16985303713), (7, 2426471959), (31, 547913023), (217, 78273289), (1259, 13491107), (8813, 1927301), (39029, 435197), (62171, 273203)]