73711491

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39439}}^1$

素因数の和:39538

約数の個数: 16

約数和(自身を含む): 113587200

約数和(自身を除く): 39875709

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 39439, 118317, 276073, 828219, 3510071, 10530213, 24570497, 73711491]

約数ペア:

[(1, 73711491), (3, 24570497), (7, 10530213), (21, 3510071), (89, 828219), (267, 276073), (623, 118317), (1869, 39439)]