6768447

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 10973184

約数和(自身を除く): 4204737

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 281, 651, 777, 843, 1147, 1967, 3441, 5901, 8029, 8711, 10397, 24087, 26133, 31191, 60977, 72779, 182931, 218337, 322307, 966921, 2256149, 6768447]

約数ペア:

[(1, 6768447), (3, 2256149), (7, 966921), (21, 322307), (31, 218337), (37, 182931), (93, 72779), (111, 60977), (217, 31191), (259, 26133), (281, 24087), (651, 10397), (777, 8711), (843, 8029), (1147, 5901), (1967, 3441)]