12435171

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 19959120

約数和(自身を除く): 7523949

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 2917, 4263, 8751, 20419, 61257, 84593, 142933, 253779, 428799, 592151, 1776453, 4145057, 12435171]

約数ペア:

[(1, 12435171), (3, 4145057), (7, 1776453), (21, 592151), (29, 428799), (49, 253779), (87, 142933), (147, 84593), (203, 61257), (609, 20419), (1421, 8751), (2917, 4263)]