7099939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 9768960

約数和(自身を除く): 2669021

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 211, 253, 437, 1463, 1477, 1771, 2321, 3059, 4009, 4807, 4853, 16247, 28063, 33649, 33971, 44099, 53383, 92207, 308693, 373681, 645449, 1014277, 7099939]

約数ペア:

[(1, 7099939), (7, 1014277), (11, 645449), (19, 373681), (23, 308693), (77, 92207), (133, 53383), (161, 44099), (209, 33971), (211, 33649), (253, 28063), (437, 16247), (1463, 4853), (1477, 4807), (1771, 4009), (2321, 3059)]