29992557

素因数分解:

$3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 46729056

約数和(自身を除く): 16736499

約数列:

[1, 3, 7, 21, 49, 147, 373, 547, 1119, 1641, 2611, 3829, 7833, 11487, 18277, 26803, 54831, 80409, 204031, 612093, 1428217, 4284651, 9997519, 29992557]

約数ペア:

[(1, 29992557), (3, 9997519), (7, 4284651), (21, 1428217), (49, 612093), (147, 204031), (373, 80409), (547, 54831), (1119, 26803), (1641, 18277), (2611, 11487), (3829, 7833)]