65036769

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10289}}^1$

素因数の和:10349

約数の個数: 24

約数和(自身を含む): 103229280

約数和(自身を除く): 38192511

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 10289, 30867, 72023, 216069, 442427, 504161, 1327281, 1512483, 3096989, 9290967, 21678923, 65036769]

約数ペア:

[(1, 65036769), (3, 21678923), (7, 9290967), (21, 3096989), (43, 1512483), (49, 1327281), (129, 504161), (147, 442427), (301, 216069), (903, 72023), (2107, 30867), (6321, 10289)]