417992141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{2659}}^1$

素因数の和:4004

約数の個数: 16

約数和(自身を含む): 506378880

約数和(自身を除く): 88386739

約数列:

[1, 7, 17, 119, 1321, 2659, 9247, 18613, 22457, 45203, 157199, 316421, 3512539, 24587773, 59713163, 417992141]

約数ペア:

[(1, 417992141), (7, 59713163), (17, 24587773), (119, 3512539), (1321, 316421), (2659, 157199), (9247, 45203), (18613, 22457)]