65838297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 106831872

約数和(自身を除く): 40993575

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 669, 827, 1561, 2481, 3791, 4683, 5789, 11373, 14059, 17367, 26537, 42177, 79611, 98413, 184421, 295239, 553263, 1290947, 3135157, 3872841, 9405471, 21946099, 65838297]

約数ペア:

[(1, 65838297), (3, 21946099), (7, 9405471), (17, 3872841), (21, 3135157), (51, 1290947), (119, 553263), (223, 295239), (357, 184421), (669, 98413), (827, 79611), (1561, 42177), (2481, 26537), (3791, 17367), (4683, 14059), (5789, 11373)]