48547779

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 79978752

約数和(自身を除く): 31430973

約数列:

[1, 3, 7, 21, 23, 49, 69, 83, 147, 161, 173, 249, 483, 519, 581, 1127, 1211, 1743, 1909, 3381, 3633, 3979, 4067, 5727, 8477, 11937, 12201, 13363, 14359, 25431, 27853, 40089, 43077, 83559, 93541, 100513, 194971, 280623, 301539, 330257, 584913, 703591, 990771, 2110773, 2311799, 6935397, 16182593, 48547779]

約数ペア:

[(1, 48547779), (3, 16182593), (7, 6935397), (21, 2311799), (23, 2110773), (49, 990771), (69, 703591), (83, 584913), (147, 330257), (161, 301539), (173, 280623), (249, 194971), (483, 100513), (519, 93541), (581, 83559), (1127, 43077), (1211, 40089), (1743, 27853), (1909, 25431), (3381, 14359), (3633, 13363), (3979, 12201), (4067, 11937), (5727, 8477)]