21734133

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 30066816

約数和(自身を除く): 8332683

約数列:

[1, 3, 37, 103, 111, 309, 1901, 3811, 5703, 11433, 70337, 195803, 211011, 587409, 7244711, 21734133]

約数ペア:

[(1, 21734133), (3, 7244711), (37, 587409), (103, 211011), (111, 195803), (309, 70337), (1901, 11433), (3811, 5703)]