67071519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11231

約数の個数: 24

約数和(自身を含む): 104588640

約数和(自身を除く): 37517121

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 11173, 33519, 100557, 256979, 324017, 770937, 972051, 2312811, 2916153, 7452391, 22357173, 67071519]

約数ペア:

[(1, 67071519), (3, 22357173), (9, 7452391), (23, 2916153), (29, 2312811), (69, 972051), (87, 770937), (207, 324017), (261, 256979), (667, 100557), (2001, 33519), (6003, 11173)]