26308149

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 41061888

約数和(自身を除く): 14753739

約数列:

[1, 3, 7, 21, 49, 147, 191, 573, 937, 1337, 2811, 4011, 6559, 9359, 19677, 28077, 45913, 137739, 178967, 536901, 1252769, 3758307, 8769383, 26308149]

約数ペア:

[(1, 26308149), (3, 8769383), (7, 3758307), (21, 1252769), (49, 536901), (147, 178967), (191, 137739), (573, 45913), (937, 28077), (1337, 19677), (2811, 9359), (4011, 6559)]