77089593

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 126208000

約数和(自身を除く): 49118407

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 3943, 6517, 11829, 19551, 27601, 74917, 82803, 193207, 224751, 524419, 579621, 1352449, 1573257, 3670933, 4057347, 11012799, 25696531, 77089593]

約数ペア:

[(1, 77089593), (3, 25696531), (7, 11012799), (19, 4057347), (21, 3670933), (49, 1573257), (57, 1352449), (133, 579621), (147, 524419), (343, 224751), (399, 193207), (931, 82803), (1029, 74917), (2793, 27601), (3943, 19551), (6517, 11829)]