54743241

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 35347767

約数列:

[1, 3, 7, 21, 31, 41, 49, 93, 123, 147, 217, 287, 293, 651, 861, 879, 1271, 1519, 2009, 2051, 3813, 4557, 6027, 6153, 8897, 9083, 12013, 14357, 26691, 27249, 36039, 43071, 62279, 63581, 84091, 186837, 190743, 252273, 372403, 445067, 588637, 1117209, 1335201, 1765911, 2606821, 7820463, 18247747, 54743241]

約数ペア:

[(1, 54743241), (3, 18247747), (7, 7820463), (21, 2606821), (31, 1765911), (41, 1335201), (49, 1117209), (93, 588637), (123, 445067), (147, 372403), (217, 252273), (287, 190743), (293, 186837), (651, 84091), (861, 63581), (879, 62279), (1271, 43071), (1519, 36039), (2009, 27249), (2051, 26691), (3813, 14357), (4557, 12013), (6027, 9083), (6153, 8897)]