68035863

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20163

約数の個数: 24

約数和(自身を含む): 110118528

約数和(自身を除く): 42082665

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 20123, 60369, 140861, 422583, 462829, 986027, 1388487, 2958081, 3239803, 9719409, 22678621, 68035863]

約数ペア:

[(1, 68035863), (3, 22678621), (7, 9719409), (21, 3239803), (23, 2958081), (49, 1388487), (69, 986027), (147, 462829), (161, 422583), (483, 140861), (1127, 60369), (3381, 20123)]