421726233

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{12437}}^1$

素因数の和:12656

約数の個数: 16

約数和(自身を含む): 573143040

約数和(自身を除く): 151416807

約数列:

[1, 3, 89, 127, 267, 381, 11303, 12437, 33909, 37311, 1106893, 1579499, 3320679, 4738497, 140575411, 421726233]

約数ペア:

[(1, 421726233), (3, 140575411), (89, 4738497), (127, 3320679), (267, 1579499), (381, 1106893), (11303, 37311), (12437, 33909)]