1364691

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 1900800

約数和(自身を除く): 536109

約数列:

[1, 3, 43, 71, 129, 149, 213, 447, 3053, 6407, 9159, 10579, 19221, 31737, 454897, 1364691]

約数ペア:

[(1, 1364691), (3, 454897), (43, 31737), (71, 19221), (129, 10579), (149, 9159), (213, 6407), (447, 3053)]