31079153

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 36833280

約数和(自身を除く): 5754127

約数列:

[1, 7, 43, 79, 301, 553, 1307, 3397, 9149, 23779, 56201, 103253, 393407, 722771, 4439879, 31079153]

約数ペア:

[(1, 31079153), (7, 4439879), (43, 722771), (79, 393407), (301, 103253), (553, 56201), (1307, 23779), (3397, 9149)]