147279601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 176447040

約数和(自身を除く): 29167439

約数列:

[1, 7, 43, 67, 109, 301, 469, 763, 2881, 4489, 4687, 7303, 20167, 31423, 32809, 51121, 193027, 314029, 489301, 1351189, 2198203, 3425107, 21039943, 147279601]

約数ペア:

[(1, 147279601), (7, 21039943), (43, 3425107), (67, 2198203), (109, 1351189), (301, 489301), (469, 314029), (763, 193027), (2881, 51121), (4489, 32809), (4687, 31423), (7303, 20167)]