56554310729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{8669}}^1$

素因数の和:9053

約数の個数: 32

約数和(自身を含む): 67118284800

約数和(自身を除く): 10563974071

約数列:

[1, 7, 47, 79, 251, 329, 553, 1757, 3713, 8669, 11797, 19829, 25991, 60683, 82579, 138803, 407443, 684851, 931963, 2175919, 2852101, 4793957, 6523741, 15231433, 32187997, 102268193, 171897601, 225315979, 715877351, 1203283207, 8079187247, 56554310729]

約数ペア:

[(1, 56554310729), (7, 8079187247), (47, 1203283207), (79, 715877351), (251, 225315979), (329, 171897601), (553, 102268193), (1757, 32187997), (3713, 15231433), (8669, 6523741), (11797, 4793957), (19829, 2852101), (25991, 2175919), (60683, 931963), (82579, 684851), (138803, 407443)]