54077401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 68382720

約数和(自身を除く): 14305319

約数列:

[1, 7, 19, 41, 47, 133, 211, 287, 329, 779, 893, 1477, 1927, 4009, 5453, 6251, 8651, 9917, 13489, 28063, 36613, 60557, 69419, 164369, 188423, 256291, 406597, 1150583, 1318961, 2846179, 7725343, 54077401]

約数ペア:

[(1, 54077401), (7, 7725343), (19, 2846179), (41, 1318961), (47, 1150583), (133, 406597), (211, 256291), (287, 188423), (329, 164369), (779, 69419), (893, 60557), (1477, 36613), (1927, 28063), (4009, 13489), (5453, 9917), (6251, 8651)]