81259486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47969}}^1$

素因数の和:48000

約数の個数: 24

約数和(自身を含む): 153120240

約数和(自身を除く): 71860754

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47969, 95938, 335783, 527659, 671566, 1055318, 3693613, 5804249, 7387226, 11608498, 40629743, 81259486]

約数ペア:

[(1, 81259486), (2, 40629743), (7, 11608498), (11, 7387226), (14, 5804249), (22, 3693613), (77, 1055318), (121, 671566), (154, 527659), (242, 335783), (847, 95938), (1694, 47969)]