47726763

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 75694080

約数和(自身を除く): 27967317

約数列:

[1, 3, 7, 21, 31, 93, 167, 217, 439, 501, 651, 1169, 1317, 3073, 3507, 5177, 9219, 13609, 15531, 36239, 40827, 73313, 95263, 108717, 219939, 285789, 513191, 1539573, 2272703, 6818109, 15908921, 47726763]

約数ペア:

[(1, 47726763), (3, 15908921), (7, 6818109), (21, 2272703), (31, 1539573), (93, 513191), (167, 285789), (217, 219939), (439, 108717), (501, 95263), (651, 73313), (1169, 40827), (1317, 36239), (3073, 15531), (3507, 13609), (5177, 9219)]