54793728003

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{87767}}^1$

素因数の和:87952

約数の個数: 48

約数和(自身を含む): 88369035264

約数和(自身を除く): 33575307261

約数列:

[1, 3, 7, 21, 31, 49, 93, 137, 147, 217, 411, 651, 959, 1519, 2877, 4247, 4557, 6713, 12741, 20139, 29729, 87767, 89187, 208103, 263301, 614369, 624309, 1843107, 2720777, 4300583, 8162331, 12024079, 12901749, 19045439, 36072237, 57136317, 84168553, 133318073, 252505659, 372746449, 399954219, 589179871, 1118239347, 1767539613, 2609225143, 7827675429, 18264576001, 54793728003]

約数ペア:

[(1, 54793728003), (3, 18264576001), (7, 7827675429), (21, 2609225143), (31, 1767539613), (49, 1118239347), (93, 589179871), (137, 399954219), (147, 372746449), (217, 252505659), (411, 133318073), (651, 84168553), (959, 57136317), (1519, 36072237), (2877, 19045439), (4247, 12901749), (4557, 12024079), (6713, 8162331), (12741, 4300583), (20139, 2720777), (29729, 1843107), (87767, 624309), (89187, 614369), (208103, 263301)]