42452817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18119}}^1$

素因数の和:18204

約数の個数: 16

約数和(自身を含む): 62622720

約数和(自身を除く): 20169903

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 18119, 54357, 199309, 597927, 1286449, 3859347, 14150939, 42452817]

約数ペア:

[(1, 42452817), (3, 14150939), (11, 3859347), (33, 1286449), (71, 597927), (213, 199309), (781, 54357), (2343, 18119)]