47374479

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 71007872

約数和(自身を除く): 23633393

約数列:

[1, 3, 9, 31, 93, 277, 279, 613, 831, 1839, 2493, 5517, 8587, 19003, 25761, 57009, 77283, 169801, 171027, 509403, 1528209, 5263831, 15791493, 47374479]

約数ペア:

[(1, 47374479), (3, 15791493), (9, 5263831), (31, 1528209), (93, 509403), (277, 171027), (279, 169801), (613, 77283), (831, 57009), (1839, 25761), (2493, 19003), (5517, 8587)]