126580161

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 54375999

約数列:

[1, 3, 31, 41, 89, 93, 123, 267, 373, 1119, 1271, 2759, 3649, 3813, 8277, 10947, 11563, 15293, 33197, 34689, 45879, 99591, 113119, 339357, 474083, 1029107, 1361077, 1422249, 3087321, 4083231, 42193387, 126580161]

約数ペア:

[(1, 126580161), (3, 42193387), (31, 4083231), (41, 3087321), (89, 1422249), (93, 1361077), (123, 1029107), (267, 474083), (373, 339357), (1119, 113119), (1271, 99591), (2759, 45879), (3649, 34689), (3813, 33197), (8277, 15293), (10947, 11563)]