492055277

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{2417}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 569487360

約数和(自身を除く): 77432083

約数列:

[1, 7, 127, 229, 889, 1603, 2417, 16919, 29083, 203581, 306959, 553493, 2148713, 3874451, 70293611, 492055277]

約数ペア:

[(1, 492055277), (7, 70293611), (127, 3874451), (229, 2148713), (889, 553493), (1603, 306959), (2417, 203581), (16919, 29083)]