274604473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 341913600

約数和(自身を除く): 67309127

約数列:

[1, 11, 13, 19, 143, 209, 211, 247, 479, 2321, 2717, 2743, 4009, 5269, 6227, 9101, 30173, 44099, 52117, 68497, 100111, 101069, 118313, 573287, 1111759, 1301443, 1313897, 1920311, 14452867, 21123421, 24964043, 274604473]

約数ペア:

[(1, 274604473), (11, 24964043), (13, 21123421), (19, 14452867), (143, 1920311), (209, 1313897), (211, 1301443), (247, 1111759), (479, 573287), (2321, 118313), (2717, 101069), (2743, 100111), (4009, 68497), (5269, 52117), (6227, 44099), (9101, 30173)]