23847843

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 32721920

約数和(自身を除く): 8874077

約数列:

[1, 3, 43, 129, 223, 669, 829, 2487, 9589, 28767, 35647, 106941, 184867, 554601, 7949281, 23847843]

約数ペア:

[(1, 23847843), (3, 7949281), (43, 554601), (129, 184867), (223, 106941), (669, 35647), (829, 28767), (2487, 9589)]