201018433

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2503}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 256910400

約数和(自身を除く): 55891967

約数列:

[1, 7, 11, 49, 77, 149, 539, 1043, 1639, 2503, 7301, 11473, 17521, 27533, 80311, 122647, 192731, 372947, 1349117, 2610629, 4102417, 18274403, 28716919, 201018433]

約数ペア:

[(1, 201018433), (7, 28716919), (11, 18274403), (49, 4102417), (77, 2610629), (149, 1349117), (539, 372947), (1043, 192731), (1639, 122647), (2503, 80311), (7301, 27533), (11473, 17521)]