97799163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 71406597

約数列:

[1, 3, 7, 11, 21, 33, 67, 71, 77, 89, 201, 213, 231, 267, 469, 497, 623, 737, 781, 979, 1407, 1491, 1869, 2211, 2343, 2937, 4757, 5159, 5467, 5963, 6319, 6853, 14271, 15477, 16401, 17889, 18957, 20559, 33299, 41741, 44233, 52327, 65593, 69509, 99897, 125223, 132699, 156981, 196779, 208527, 366289, 423373, 459151, 486563, 1098867, 1270119, 1377453, 1459689, 2963611, 4657103, 8890833, 13971309, 32599721, 97799163]

約数ペア:

[(1, 97799163), (3, 32599721), (7, 13971309), (11, 8890833), (21, 4657103), (33, 2963611), (67, 1459689), (71, 1377453), (77, 1270119), (89, 1098867), (201, 486563), (213, 459151), (231, 423373), (267, 366289), (469, 208527), (497, 196779), (623, 156981), (737, 132699), (781, 125223), (979, 99897), (1407, 69509), (1491, 65593), (1869, 52327), (2211, 44233), (2343, 41741), (2937, 33299), (4757, 20559), (5159, 18957), (5467, 17889), (5963, 16401), (6319, 15477), (6853, 14271)]