132409888989

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{217421821}}^1$

素因数の和:217421860

約数の個数: 16

約数和(自身を含む): 208724949120

約数和(自身を除く): 76315060131

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 217421821, 652265463, 1521952747, 4565858241, 6305232809, 18915698427, 44136629663, 132409888989]

約数ペア:

[(1, 132409888989), (3, 44136629663), (7, 18915698427), (21, 6305232809), (29, 4565858241), (87, 1521952747), (203, 652265463), (609, 217421821)]