123687123

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{36583}}^1$

素因数の和:36623

約数の個数: 24

約数和(自身を含む): 200187648

約数和(自身を除く): 76500525

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 36583, 109749, 256081, 768243, 841409, 1792567, 2524227, 5377701, 5889863, 17669589, 41229041, 123687123]

約数ペア:

[(1, 123687123), (3, 41229041), (7, 17669589), (21, 5889863), (23, 5377701), (49, 2524227), (69, 1792567), (147, 841409), (161, 768243), (483, 256081), (1127, 109749), (3381, 36583)]