828804963

素因数分解:

$3^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{4217}}^1$

素因数の和:4432

約数の個数: 32

約数和(自身を含む): 1295769600

約数和(自身を除く): 466964637

約数列:

[1, 3, 7, 21, 49, 147, 191, 343, 573, 1029, 1337, 4011, 4217, 9359, 12651, 28077, 29519, 65513, 88557, 196539, 206633, 619899, 805447, 1446431, 2416341, 4339293, 5638129, 16914387, 39466903, 118400709, 276268321, 828804963]

約数ペア:

[(1, 828804963), (3, 276268321), (7, 118400709), (21, 39466903), (49, 16914387), (147, 5638129), (191, 4339293), (343, 2416341), (573, 1446431), (1029, 805447), (1337, 619899), (4011, 206633), (4217, 196539), (9359, 88557), (12651, 65513), (28077, 29519)]