83631093

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 141341760

約数和(自身を除く): 57710667

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 107, 147, 273, 321, 409, 637, 749, 1227, 1391, 1911, 2247, 2863, 4173, 5243, 5317, 8589, 9737, 15729, 15951, 20041, 29211, 37219, 43763, 60123, 68159, 111657, 131289, 204477, 260533, 306341, 568919, 781599, 919023, 1706757, 2144387, 3982433, 6433161, 11947299, 27877031, 83631093]

約数ペア:

[(1, 83631093), (3, 27877031), (7, 11947299), (13, 6433161), (21, 3982433), (39, 2144387), (49, 1706757), (91, 919023), (107, 781599), (147, 568919), (273, 306341), (321, 260533), (409, 204477), (637, 131289), (749, 111657), (1227, 68159), (1391, 60123), (1911, 43763), (2247, 37219), (2863, 29211), (4173, 20041), (5243, 15951), (5317, 15729), (8589, 9737)]