145494797

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 168854400

約数和(自身を除く): 23359603

約数列:

[1, 7, 89, 409, 571, 623, 2863, 3997, 36401, 50819, 233539, 254807, 355733, 1634773, 20784971, 145494797]

約数ペア:

[(1, 145494797), (7, 20784971), (89, 1634773), (409, 355733), (571, 254807), (623, 233539), (2863, 50819), (3997, 36401)]