155212533

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6354

約数の個数: 48

約数和(自身を含む): 283136256

約数和(自身を除く): 127923723

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 3519, 6301, 8211, 18903, 24633, 44107, 56709, 107117, 132321, 144923, 321351, 396963, 434769, 749819, 964053, 1014461, 1304307, 2249457, 2463691, 3043383, 6748371, 7391073, 9130149, 17245837, 22173219, 51737511, 155212533]

約数ペア:

[(1, 155212533), (3, 51737511), (7, 22173219), (9, 17245837), (17, 9130149), (21, 7391073), (23, 6748371), (51, 3043383), (63, 2463691), (69, 2249457), (119, 1304307), (153, 1014461), (161, 964053), (207, 749819), (357, 434769), (391, 396963), (483, 321351), (1071, 144923), (1173, 132321), (1449, 107117), (2737, 56709), (3519, 44107), (6301, 24633), (8211, 18903)]