5244393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 8865792

約数和(自身を除く): 3621399

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 311, 511, 803, 933, 1533, 2177, 2409, 3421, 5621, 6531, 10263, 16863, 22703, 23947, 68109, 71841, 158921, 249733, 476763, 749199, 1748131, 5244393]

約数ペア:

[(1, 5244393), (3, 1748131), (7, 749199), (11, 476763), (21, 249733), (33, 158921), (73, 71841), (77, 68109), (219, 23947), (231, 22703), (311, 16863), (511, 10263), (803, 6531), (933, 5621), (1533, 3421), (2177, 2409)]