53687754

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^2\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 36

約数和(自身を含む): 117905814

約数和(自身を除く): 64218060

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 317, 582, 634, 873, 951, 1746, 1902, 2853, 5706, 9409, 18818, 28227, 30749, 56454, 61498, 84681, 92247, 169362, 184494, 276741, 553482, 2982653, 5965306, 8947959, 17895918, 26843877, 53687754]

約数ペア:

[(1, 53687754), (2, 26843877), (3, 17895918), (6, 8947959), (9, 5965306), (18, 2982653), (97, 553482), (194, 276741), (291, 184494), (317, 169362), (582, 92247), (634, 84681), (873, 61498), (951, 56454), (1746, 30749), (1902, 28227), (2853, 18818), (5706, 9409)]