1219409481

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{106657}}^1$

素因数の和:106800

約数の個数: 16

約数和(自身を含む): 1686049664

約数和(自身を除く): 466640183

約数列:

[1, 3, 37, 103, 111, 309, 3811, 11433, 106657, 319971, 3946309, 10985671, 11838927, 32957013, 406469827, 1219409481]

約数ペア:

[(1, 1219409481), (3, 406469827), (37, 32957013), (103, 11838927), (111, 10985671), (309, 3946309), (3811, 319971), (11433, 106657)]