51467521

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 59866240

約数和(自身を除く): 8398719

約数列:

[1, 7, 97, 229, 331, 679, 1603, 2317, 22213, 32107, 75799, 155491, 224749, 530593, 7352503, 51467521]

約数ペア:

[(1, 51467521), (7, 7352503), (97, 530593), (229, 224749), (331, 155491), (679, 75799), (1603, 32107), (2317, 22213)]