66488037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16931}}^1$

素因数の和:16969

約数の個数: 32

約数和(自身を含む): 117033984

約数和(自身を除く): 50545947

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 16931, 50793, 118517, 186241, 287827, 355551, 558723, 863481, 1303687, 2014789, 3166097, 3911061, 6044367, 9498291, 22162679, 66488037]

約数ペア:

[(1, 66488037), (3, 22162679), (7, 9498291), (11, 6044367), (17, 3911061), (21, 3166097), (33, 2014789), (51, 1303687), (77, 863481), (119, 558723), (187, 355551), (231, 287827), (357, 186241), (561, 118517), (1309, 50793), (3927, 16931)]