62161281

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 112170240

約数和(自身を除く): 50008959

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1069, 1491, 2769, 3207, 4473, 6461, 7483, 8307, 9621, 13897, 19383, 22449, 41691, 58149, 67347, 75899, 97279, 125073, 227697, 291837, 531293, 683091, 875511, 986687, 1593879, 2960061, 4781637, 6906809, 8880183, 20720427, 62161281]

約数ペア:

[(1, 62161281), (3, 20720427), (7, 8880183), (9, 6906809), (13, 4781637), (21, 2960061), (39, 1593879), (63, 986687), (71, 875511), (91, 683091), (117, 531293), (213, 291837), (273, 227697), (497, 125073), (639, 97279), (819, 75899), (923, 67347), (1069, 58149), (1491, 41691), (2769, 22449), (3207, 19383), (4473, 13897), (6461, 9621), (7483, 8307)]