82104897

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 47287743

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 1039, 1113, 1491, 3117, 3763, 7273, 11289, 21819, 26341, 55067, 73769, 79023, 165201, 221307, 385469, 516383, 1156407, 1549149, 3909757, 11729271, 27368299, 82104897]

約数ペア:

[(1, 82104897), (3, 27368299), (7, 11729271), (21, 3909757), (53, 1549149), (71, 1156407), (159, 516383), (213, 385469), (371, 221307), (497, 165201), (1039, 79023), (1113, 73769), (1491, 55067), (3117, 26341), (3763, 21819), (7273, 11289)]