17231696277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{38723}}^1$

素因数の和:38993

約数の個数: 32

約数和(自身を含む): 24956843520

約数和(自身を除く): 7725147243

約数列:

[1, 3, 19, 37, 57, 111, 211, 633, 703, 2109, 4009, 7807, 12027, 23421, 38723, 116169, 148333, 444999, 735737, 1432751, 2207211, 4298253, 8170553, 24511659, 27222269, 81666807, 155240507, 302310461, 465721521, 906931383, 5743898759, 17231696277]

約数ペア:

[(1, 17231696277), (3, 5743898759), (19, 906931383), (37, 465721521), (57, 302310461), (111, 155240507), (211, 81666807), (633, 27222269), (703, 24511659), (2109, 8170553), (4009, 4298253), (7807, 2207211), (12027, 1432751), (23421, 735737), (38723, 444999), (116169, 148333)]