302615831

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 376879104

約数和(自身を除く): 74263273

約数列:

[1, 7, 19, 31, 133, 217, 361, 589, 2527, 3863, 4123, 11191, 27041, 73397, 78337, 119753, 513779, 838271, 1394543, 2275307, 9761801, 15927149, 43230833, 302615831]

約数ペア:

[(1, 302615831), (7, 43230833), (19, 15927149), (31, 9761801), (133, 2275307), (217, 1394543), (361, 838271), (589, 513779), (2527, 119753), (3863, 78337), (4123, 73397), (11191, 27041)]