161422401

素因数分解:

$3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{6337}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 246218624

約数和(自身を除く): 84796223

約数列:

[1, 3, 7, 21, 1213, 3639, 6337, 8491, 19011, 25473, 44359, 133077, 7686781, 23060343, 53807467, 161422401]

約数ペア:

[(1, 161422401), (3, 53807467), (7, 23060343), (21, 7686781), (1213, 133077), (3639, 44359), (6337, 25473), (8491, 19011)]