5500299

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 9455616

約数和(自身を除く): 3955317

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 71, 93, 119, 147, 213, 217, 357, 497, 527, 651, 833, 1207, 1491, 1519, 1581, 2201, 2499, 3479, 3621, 3689, 4557, 6603, 8449, 10437, 11067, 15407, 25347, 25823, 37417, 46221, 59143, 77469, 107849, 112251, 177429, 261919, 323547, 785757, 1833433, 5500299]

約数ペア:

[(1, 5500299), (3, 1833433), (7, 785757), (17, 323547), (21, 261919), (31, 177429), (49, 112251), (51, 107849), (71, 77469), (93, 59143), (119, 46221), (147, 37417), (213, 25823), (217, 25347), (357, 15407), (497, 11067), (527, 10437), (651, 8449), (833, 6603), (1207, 4557), (1491, 3689), (1519, 3621), (1581, 3479), (2201, 2499)]