38696343

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^2$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 60079488

約数和(自身を除く): 21383145

約数列:

[1, 3, 7, 21, 83, 149, 249, 447, 581, 1043, 1743, 3129, 12367, 22201, 37101, 66603, 86569, 155407, 259707, 466221, 1842683, 5528049, 12898781, 38696343]

約数ペア:

[(1, 38696343), (3, 12898781), (7, 5528049), (21, 1842683), (83, 466221), (149, 259707), (249, 155407), (447, 86569), (581, 66603), (1043, 37101), (1743, 22201), (3129, 12367)]