12715941

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 20585664

約数和(自身を除く): 7869723

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3761, 11283, 26327, 78981, 86503, 184289, 259509, 552867, 605521, 1816563, 4238647, 12715941]

約数ペア:

[(1, 12715941), (3, 4238647), (7, 1816563), (21, 605521), (23, 552867), (49, 259509), (69, 184289), (147, 86503), (161, 78981), (483, 26327), (1127, 11283), (3381, 3761)]