47462643

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 71126016

約数和(自身を除く): 23663373

約数列:

[1, 3, 9, 31, 93, 279, 311, 547, 933, 1641, 2799, 4923, 9641, 16957, 28923, 50871, 86769, 152613, 170117, 510351, 1531053, 5273627, 15820881, 47462643]

約数ペア:

[(1, 47462643), (3, 15820881), (9, 5273627), (31, 1531053), (93, 510351), (279, 170117), (311, 152613), (547, 86769), (933, 50871), (1641, 28923), (2799, 16957), (4923, 9641)]