156633561

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4339}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 266649600

約数和(自身を除く): 110016039

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 4011, 4339, 5157, 12033, 13017, 30373, 36099, 39051, 91119, 117153, 273357, 820071, 828749, 2486247, 5801243, 7458741, 17403729, 22376223, 52211187, 156633561]

約数ペア:

[(1, 156633561), (3, 52211187), (7, 22376223), (9, 17403729), (21, 7458741), (27, 5801243), (63, 2486247), (189, 828749), (191, 820071), (573, 273357), (1337, 117153), (1719, 91119), (4011, 39051), (4339, 36099), (5157, 30373), (12033, 13017)]