127907738

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{56747}}^1$

素因数の和:56786

約数の個数: 24

約数和(自身を含む): 232893792

約数和(自身を除く): 104986054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 56747, 113494, 397229, 794458, 1305181, 2610362, 2780603, 5561206, 9136267, 18272534, 63953869, 127907738]

約数ペア:

[(1, 127907738), (2, 63953869), (7, 18272534), (14, 9136267), (23, 5561206), (46, 2780603), (49, 2610362), (98, 1305181), (161, 794458), (322, 397229), (1127, 113494), (2254, 56747)]