45137519

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 53944320

約数和(自身を除く): 8806801

約数列:

[1, 7, 31, 79, 217, 553, 2449, 2633, 17143, 18431, 81623, 208007, 571361, 1456049, 6448217, 45137519]

約数ペア:

[(1, 45137519), (7, 6448217), (31, 1456049), (79, 571361), (217, 208007), (553, 81623), (2449, 18431), (2633, 17143)]