29915837

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 35712000

約数和(自身を除く): 5796163

約数列:

[1, 7, 31, 89, 217, 623, 1549, 2759, 10843, 19313, 48019, 137861, 336133, 965027, 4273691, 29915837]

約数ペア:

[(1, 29915837), (7, 4273691), (31, 965027), (89, 336133), (217, 137861), (623, 48019), (1549, 19313), (2759, 10843)]