73412521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2999}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 17307479

約数列:

[1, 7, 13, 91, 269, 1883, 2999, 3497, 20993, 24479, 38987, 272909, 806731, 5647117, 10487503, 73412521]

約数ペア:

[(1, 73412521), (7, 10487503), (13, 5647117), (91, 806731), (269, 272909), (1883, 38987), (2999, 24479), (3497, 20993)]