33987905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42221}}^1$

素因数の和:42256

約数の個数: 16

約数和(自身を含む): 48639744

約数和(自身を除く): 14651839

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 42221, 211105, 295547, 971083, 1477735, 4855415, 6797581, 33987905]

約数ペア:

[(1, 33987905), (5, 6797581), (7, 4855415), (23, 1477735), (35, 971083), (115, 295547), (161, 211105), (805, 42221)]