17149251

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1949}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 9058749

約数列:

[1, 3, 7, 21, 419, 1257, 1949, 2933, 5847, 8799, 13643, 40929, 816631, 2449893, 5716417, 17149251]

約数ペア:

[(1, 17149251), (3, 5716417), (7, 2449893), (21, 816631), (419, 40929), (1257, 13643), (1949, 8799), (2933, 5847)]