54491261

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 63345240

約数和(自身を除く): 8853979

約数列:

[1, 11, 29, 53, 121, 293, 319, 583, 1537, 3223, 3509, 6413, 8497, 15529, 16907, 35453, 93467, 170819, 185977, 450341, 1028137, 1879009, 4953751, 54491261]

約数ペア:

[(1, 54491261), (11, 4953751), (29, 1879009), (53, 1028137), (121, 450341), (293, 185977), (319, 170819), (583, 93467), (1537, 35453), (3223, 16907), (3509, 15529), (6413, 8497)]