331340527

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{5393}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 387332352

約数和(自身を除く): 55991825

約数列:

[1, 7, 67, 131, 469, 917, 5393, 8777, 37751, 61439, 361331, 706483, 2529317, 4945381, 47334361, 331340527]

約数ペア:

[(1, 331340527), (7, 47334361), (67, 4945381), (131, 2529317), (469, 706483), (917, 361331), (5393, 61439), (8777, 37751)]