128529443

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 150764544

約数和(自身を除く): 22235101

約数列:

[1, 7, 47, 227, 329, 1589, 1721, 10669, 12047, 74683, 80887, 390667, 566209, 2734669, 18361349, 128529443]

約数ペア:

[(1, 128529443), (7, 18361349), (47, 2734669), (227, 566209), (329, 390667), (1589, 80887), (1721, 74683), (10669, 12047)]