69710823

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 126637056

約数和(自身を除く): 56926233

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1811, 1833, 2961, 4277, 5433, 5499, 12677, 12831, 16299, 23543, 38031, 38493, 70629, 85117, 114093, 164801, 211887, 255351, 494403, 595819, 766053, 1106521, 1483209, 1787457, 3319563, 5362371, 7745647, 9958689, 23236941, 69710823]

約数ペア:

[(1, 69710823), (3, 23236941), (7, 9958689), (9, 7745647), (13, 5362371), (21, 3319563), (39, 1787457), (47, 1483209), (63, 1106521), (91, 766053), (117, 595819), (141, 494403), (273, 255351), (329, 211887), (423, 164801), (611, 114093), (819, 85117), (987, 70629), (1811, 38493), (1833, 38031), (2961, 23543), (4277, 16299), (5433, 12831), (5499, 12677)]