515361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 903168

約数和(自身を除く): 387807

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 97, 161, 231, 253, 291, 483, 679, 759, 1067, 1771, 2037, 2231, 3201, 5313, 6693, 7469, 15617, 22407, 24541, 46851, 73623, 171787, 515361]

約数ペア:

[(1, 515361), (3, 171787), (7, 73623), (11, 46851), (21, 24541), (23, 22407), (33, 15617), (69, 7469), (77, 6693), (97, 5313), (161, 3201), (231, 2231), (253, 2037), (291, 1771), (483, 1067), (679, 759)]