494985599

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3359}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 532224000

約数和(自身を除く): 37238401

約数列:

[1, 23, 43, 149, 989, 3359, 3427, 6407, 77257, 144437, 147361, 500491, 3322051, 11511293, 21521113, 494985599]

約数ペア:

[(1, 494985599), (23, 21521113), (43, 11511293), (149, 3322051), (989, 500491), (3359, 147361), (3427, 144437), (6407, 77257)]