83306943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 131601600

約数和(自身を除く): 48294657

約数列:

[1, 3, 9, 23, 37, 69, 73, 111, 149, 207, 219, 333, 447, 657, 851, 1341, 1679, 2553, 2701, 3427, 5037, 5513, 7659, 8103, 10281, 10877, 15111, 16539, 24309, 30843, 32631, 49617, 62123, 97893, 126799, 186369, 250171, 380397, 402449, 559107, 750513, 1141191, 1207347, 2251539, 3622041, 9256327, 27768981, 83306943]

約数ペア:

[(1, 83306943), (3, 27768981), (9, 9256327), (23, 3622041), (37, 2251539), (69, 1207347), (73, 1141191), (111, 750513), (149, 559107), (207, 402449), (219, 380397), (333, 250171), (447, 186369), (657, 126799), (851, 97893), (1341, 62123), (1679, 49617), (2553, 32631), (2701, 30843), (3427, 24309), (5037, 16539), (5513, 15111), (7659, 10877), (8103, 10281)]