821470735009

素因数分解:

${\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1\times {\mathrm{61703}}^1$

素因数の和:63120

約数の個数: 16

約数和(自身を含む): 846924422400

約数和(自身を除く): 25453687391

約数列:

[1, 37, 349, 1031, 12913, 38147, 61703, 359819, 2283011, 13313303, 21534347, 63615793, 796770839, 2353784341, 22201911757, 821470735009]

約数ペア:

[(1, 821470735009), (37, 22201911757), (349, 2353784341), (1031, 796770839), (12913, 63615793), (38147, 21534347), (61703, 13313303), (359819, 2283011)]