187593697647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{8191}}^1\times {\mathrm{149689}}^1$

素因数の和:157903

約数の個数: 24

約数和(自身を含む): 286944952320

約数和(自身を除く): 99351254673

約数列:

[1, 3, 9, 17, 51, 153, 8191, 24573, 73719, 139247, 149689, 417741, 449067, 1253223, 1347201, 2544713, 7634139, 22902417, 1226102599, 3678307797, 11034923391, 20843744183, 62531232549, 187593697647]

約数ペア:

[(1, 187593697647), (3, 62531232549), (9, 20843744183), (17, 11034923391), (51, 3678307797), (153, 1226102599), (8191, 22902417), (24573, 7634139), (73719, 2544713), (139247, 1347201), (149689, 1253223), (417741, 449067)]