155113857

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3547}}^1$

素因数の和:3709

約数の個数: 24

約数和(自身を含む): 231357984

約数和(自身を除く): 76244127

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 3547, 4859, 10641, 14577, 31923, 43731, 152521, 400811, 457563, 1202433, 1372689, 3607299, 17234873, 51704619, 155113857]

約数ペア:

[(1, 155113857), (3, 51704619), (9, 17234873), (43, 3607299), (113, 1372689), (129, 1202433), (339, 457563), (387, 400811), (1017, 152521), (3547, 43731), (4859, 31923), (10641, 14577)]