120430681

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 144789120

約数和(自身を除く): 24358439

約数列:

[1, 7, 49, 53, 79, 371, 553, 587, 2597, 3871, 4109, 4187, 28763, 29309, 31111, 46373, 205163, 217777, 324611, 1524439, 2272277, 2457769, 17204383, 120430681]

約数ペア:

[(1, 120430681), (7, 17204383), (49, 2457769), (53, 2272277), (79, 1524439), (371, 324611), (553, 217777), (587, 205163), (2597, 46373), (3871, 31111), (4109, 29309), (4187, 28763)]