71225231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{983}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 88985088

約数和(自身を除く): 17759857

約数列:

[1, 7, 11, 77, 941, 983, 6587, 6881, 10351, 10813, 72457, 75691, 925003, 6475021, 10175033, 71225231]

約数ペア:

[(1, 71225231), (7, 10175033), (11, 6475021), (77, 925003), (941, 75691), (983, 72457), (6587, 10813), (6881, 10351)]