55947437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 71565312

約数和(自身を除く): 15617875

約数列:

[1, 7, 13, 47, 91, 103, 127, 329, 611, 721, 889, 1339, 1651, 4277, 4841, 5969, 9373, 11557, 13081, 33887, 41783, 62933, 77597, 91567, 170053, 440531, 543179, 614807, 1190371, 4303649, 7992491, 55947437]

約数ペア:

[(1, 55947437), (7, 7992491), (13, 4303649), (47, 1190371), (91, 614807), (103, 543179), (127, 440531), (329, 170053), (611, 91567), (721, 77597), (889, 62933), (1339, 41783), (1651, 33887), (4277, 13081), (4841, 11557), (5969, 9373)]