1207453977

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{142271}}^1$

素因数の和:142341

約数の個数: 24

約数和(自身を含む): 1864332288

約数和(自身を除く): 656878311

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 142271, 426813, 1280439, 3272233, 5833111, 9816699, 17499333, 29450097, 52497999, 134161553, 402484659, 1207453977]

約数ペア:

[(1, 1207453977), (3, 402484659), (9, 134161553), (23, 52497999), (41, 29450097), (69, 17499333), (123, 9816699), (207, 5833111), (369, 3272233), (943, 1280439), (2829, 426813), (8487, 142271)]