229692369

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 322882560

約数和(自身を除く): 93190191

約数列:

[1, 3, 43, 59, 103, 129, 177, 293, 309, 879, 2537, 4429, 6077, 7611, 12599, 13287, 17287, 18231, 30179, 37797, 51861, 90537, 261311, 743341, 783933, 1297697, 1780561, 2230023, 3893091, 5341683, 76564123, 229692369]

約数ペア:

[(1, 229692369), (3, 76564123), (43, 5341683), (59, 3893091), (103, 2230023), (129, 1780561), (177, 1297697), (293, 783933), (309, 743341), (879, 261311), (2537, 90537), (4429, 51861), (6077, 37797), (7611, 30179), (12599, 18231), (13287, 17287)]