16712485893

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 25999948800

約数和(自身を除く): 9287462907

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 293, 751, 783, 873, 879, 2253, 2619, 2637, 2813, 6759, 7911, 8439, 8497, 20277, 21779, 25317, 25491, 28421, 65337, 72847, 75951, 76473, 85263, 196011, 218541, 220043, 229419, 255789, 588033, 655623, 660129, 767367, 824209, 1966869, 1980387, 2112563, 2472627, 5941161, 6337689, 6381247, 7417881, 19013067, 19143741, 21344171, 22253643, 57039201, 57431223, 64032513, 172293669, 192097539, 576292617, 618980959, 1856942877, 5570828631, 16712485893]

約数ペア:

[(1, 16712485893), (3, 5570828631), (9, 1856942877), (27, 618980959), (29, 576292617), (87, 192097539), (97, 172293669), (261, 64032513), (291, 57431223), (293, 57039201), (751, 22253643), (783, 21344171), (873, 19143741), (879, 19013067), (2253, 7417881), (2619, 6381247), (2637, 6337689), (2813, 5941161), (6759, 2472627), (7911, 2112563), (8439, 1980387), (8497, 1966869), (20277, 824209), (21779, 767367), (25317, 660129), (25491, 655623), (28421, 588033), (65337, 255789), (72847, 229419), (75951, 220043), (76473, 218541), (85263, 196011)]