71200617

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^2$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 102351936

約数和(自身を除く): 31151319

約数列:

[1, 3, 23, 37, 69, 111, 167, 501, 851, 2553, 3841, 6179, 11523, 18537, 27889, 83667, 142117, 426351, 641447, 1031893, 1924341, 3095679, 23733539, 71200617]

約数ペア:

[(1, 71200617), (3, 23733539), (23, 3095679), (37, 1924341), (69, 1031893), (111, 641447), (167, 426351), (501, 142117), (851, 83667), (2553, 27889), (3841, 18537), (6179, 11523)]