391416807

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1\times {\mathrm{2143}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 527938560

約数和(自身を除く): 136521753

約数列:

[1, 3, 107, 321, 569, 1707, 2143, 6429, 60883, 182649, 229301, 687903, 1219367, 3658101, 130472269, 391416807]

約数ペア:

[(1, 391416807), (3, 130472269), (107, 3658101), (321, 1219367), (569, 687903), (1707, 229301), (2143, 182649), (6429, 60883)]