49680351

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6113}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 86085120

約数和(自身を除く): 36404769

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 6113, 8127, 18339, 42791, 55017, 128373, 165051, 262859, 385119, 788577, 1155357, 1840013, 2365731, 5520039, 7097193, 16560117, 49680351]

約数ペア:

[(1, 49680351), (3, 16560117), (7, 7097193), (9, 5520039), (21, 2365731), (27, 1840013), (43, 1155357), (63, 788577), (129, 385119), (189, 262859), (301, 165051), (387, 128373), (903, 55017), (1161, 42791), (2709, 18339), (6113, 8127)]