73809113

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 12867367

約数列:

[1, 7, 43, 301, 379, 647, 2653, 4529, 16297, 27821, 114079, 194747, 245213, 1716491, 10544159, 73809113]

約数ペア:

[(1, 73809113), (7, 10544159), (43, 1716491), (301, 245213), (379, 194747), (647, 114079), (2653, 27821), (4529, 16297)]