55484807

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 69125040

約数和(自身を除く): 13640233

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 977, 1159, 2989, 6839, 8113, 18563, 47873, 56791, 59597, 129941, 417179, 909587, 1132343, 2920253, 7926401, 55484807]

約数ペア:

[(1, 55484807), (7, 7926401), (19, 2920253), (49, 1132343), (61, 909587), (133, 417179), (427, 129941), (931, 59597), (977, 56791), (1159, 47873), (2989, 18563), (6839, 8113)]