57456889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10273}}^1$

素因数の和:10344

約数の個数: 16

約数和(自身を含む): 71013888

約数和(自身を除く): 13556999

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 10273, 71911, 174641, 482831, 1222487, 3379817, 8208127, 57456889]

約数ペア:

[(1, 57456889), (7, 8208127), (17, 3379817), (47, 1222487), (119, 482831), (329, 174641), (799, 71911), (5593, 10273)]