242511363

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 357267456

約数和(自身を除く): 114756093

約数列:

[1, 3, 9, 71, 191, 213, 573, 639, 1719, 1987, 5961, 13561, 17883, 40683, 122049, 141077, 379517, 423231, 1138551, 1269693, 3415653, 26945707, 80837121, 242511363]

約数ペア:

[(1, 242511363), (3, 80837121), (9, 26945707), (71, 3415653), (191, 1269693), (213, 1138551), (573, 423231), (639, 379517), (1719, 141077), (1987, 122049), (5961, 40683), (13561, 17883)]