29474221

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 34722688

約数和(自身を除く): 5248467

約数列:

[1, 7, 43, 181, 301, 541, 1267, 3787, 7783, 23263, 54481, 97921, 162841, 685447, 4210603, 29474221]

約数ペア:

[(1, 29474221), (7, 4210603), (43, 685447), (181, 162841), (301, 97921), (541, 54481), (1267, 23263), (3787, 7783)]