109897767

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91811}}^1$

素因数の和:91843

約数の個数: 24

約数和(自身を含む): 190968960

約数和(自身を除く): 81071193

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 91811, 275433, 642677, 826299, 1744409, 1928031, 5233227, 5784093, 12210863, 15699681, 36632589, 109897767]

約数ペア:

[(1, 109897767), (3, 36632589), (7, 15699681), (9, 12210863), (19, 5784093), (21, 5233227), (57, 1928031), (63, 1744409), (133, 826299), (171, 642677), (399, 275433), (1197, 91811)]