133661763

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15749}}^1$

素因数の和:15819

約数の個数: 24

約数和(自身を含む): 206388000

約数和(自身を除く): 72726237

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 15749, 47247, 141741, 362227, 645709, 1086681, 1937127, 3260043, 5811381, 14851307, 44553921, 133661763]

約数ペア:

[(1, 133661763), (3, 44553921), (9, 14851307), (23, 5811381), (41, 3260043), (69, 1937127), (123, 1086681), (207, 645709), (369, 362227), (943, 141741), (2829, 47247), (8487, 15749)]