11623143

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 18523632

約数和(自身を除く): 6900489

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 2137, 5439, 6411, 14959, 44877, 79069, 104713, 237207, 314139, 553483, 1660449, 3874381, 11623143]

約数ペア:

[(1, 11623143), (3, 3874381), (7, 1660449), (21, 553483), (37, 314139), (49, 237207), (111, 104713), (147, 79069), (259, 44877), (777, 14959), (1813, 6411), (2137, 5439)]