64630391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9791}}^1$

素因数の和:9862

約数の個数: 16

約数和(自身を含む): 78962688

約数和(自身を除く): 14332297

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 9791, 68537, 225193, 401431, 1576351, 2810017, 9232913, 64630391]

約数ペア:

[(1, 64630391), (7, 9232913), (23, 2810017), (41, 1576351), (161, 401431), (287, 225193), (943, 68537), (6601, 9791)]