200780409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{15077}}^1$

素因数の和:15296

約数の個数: 16

約数和(自身を含む): 280812672

約数和(自身を除く): 80032263

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 15077, 45231, 346771, 1040313, 2909861, 8729583, 66926803, 200780409]

約数ペア:

[(1, 200780409), (3, 66926803), (23, 8729583), (69, 2909861), (193, 1040313), (579, 346771), (4439, 45231), (13317, 15077)]