79290901

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 85708800

約数和(自身を除く): 6417899

約数列:

[1, 29, 31, 89, 899, 991, 2581, 2759, 28739, 30721, 80011, 88199, 890909, 2557771, 2734169, 79290901]

約数ペア:

[(1, 79290901), (29, 2734169), (31, 2557771), (89, 890909), (899, 88199), (991, 80011), (2581, 30721), (2759, 28739)]