56233947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{243437}}^1$

素因数の和:243458

約数の個数: 16

約数和(自身を含む): 93480192

約数和(自身を除く): 37246245

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 243437, 730311, 1704059, 2677807, 5112177, 8033421, 18744649, 56233947]

約数ペア:

[(1, 56233947), (3, 18744649), (7, 8033421), (11, 5112177), (21, 2677807), (33, 1704059), (77, 730311), (231, 243437)]