56503447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 77543424

約数和(自身を除く): 21039977

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1201, 3619, 4277, 6721, 8407, 13211, 15613, 47047, 56447, 92477, 109291, 171743, 395129, 620917, 733811, 1202201, 4346419, 5136677, 8071921, 56503447]

約数ペア:

[(1, 56503447), (7, 8071921), (11, 5136677), (13, 4346419), (47, 1202201), (77, 733811), (91, 620917), (143, 395129), (329, 171743), (517, 109291), (611, 92477), (1001, 56447), (1201, 47047), (3619, 15613), (4277, 13211), (6721, 8407)]