371932009

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 387680256

約数和(自身を除く): 15748247

約数列:

[1, 47, 71, 227, 491, 3337, 10669, 16117, 23077, 34861, 111457, 757499, 1638467, 5238479, 7913447, 371932009]

約数ペア:

[(1, 371932009), (47, 7913447), (71, 5238479), (227, 1638467), (491, 757499), (3337, 111457), (10669, 34861), (16117, 23077)]