886999713971

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1421663}}^1$

素因数の和:1421808

約数の個数: 32

約数和(自身を含む): 1105485926400

約数和(自身を除く): 218486212429

約数列:

[1, 7, 17, 49, 107, 119, 343, 749, 833, 1819, 5243, 5831, 12733, 36701, 89131, 623917, 1421663, 9951641, 24168271, 69661487, 152117941, 169177897, 487630409, 1064825587, 1184245279, 2586004997, 7453779109, 8289716953, 18102034979, 52176453763, 126714244853, 886999713971]

約数ペア:

[(1, 886999713971), (7, 126714244853), (17, 52176453763), (49, 18102034979), (107, 8289716953), (119, 7453779109), (343, 2586004997), (749, 1184245279), (833, 1064825587), (1819, 487630409), (5243, 169177897), (5831, 152117941), (12733, 69661487), (36701, 24168271), (89131, 9951641), (623917, 1421663)]