171947734751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{3671}}^1$

素因数の和:5423

約数の個数: 32

約数和(自身を含む): 194011324416

約数和(自身を除く): 22063589665

約数列:

[1, 13, 31, 71, 403, 923, 1637, 2201, 3671, 21281, 28613, 47723, 50747, 113801, 116227, 260641, 659711, 1479413, 1510951, 3388333, 3603037, 6009427, 8079871, 46839481, 78122551, 105038323, 186292237, 426669317, 2421799081, 5546701121, 13226748827, 171947734751]

約数ペア:

[(1, 171947734751), (13, 13226748827), (31, 5546701121), (71, 2421799081), (403, 426669317), (923, 186292237), (1637, 105038323), (2201, 78122551), (3671, 46839481), (21281, 8079871), (28613, 6009427), (47723, 3603037), (50747, 3388333), (113801, 1510951), (116227, 1479413), (260641, 659711)]