153949671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9769}}^1$

素因数の和:9895

約数の個数: 24

約数和(自身を含む): 237762720

約数和(自身を除く): 83813049

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 9769, 15759, 29307, 87921, 166073, 498219, 1006207, 1494657, 3018621, 9055863, 17105519, 51316557, 153949671]

約数ペア:

[(1, 153949671), (3, 51316557), (9, 17105519), (17, 9055863), (51, 3018621), (103, 1494657), (153, 1006207), (309, 498219), (927, 166073), (1751, 87921), (5253, 29307), (9769, 15759)]