53921807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 58358880

約数和(自身を除く): 4437073

約数列:

[1, 17, 89, 157, 227, 1513, 2669, 3859, 13973, 20203, 35639, 237541, 343451, 605863, 3171871, 53921807]

約数ペア:

[(1, 53921807), (17, 3171871), (89, 605863), (157, 343451), (227, 237541), (1513, 35639), (2669, 20203), (3859, 13973)]