48797973

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 90911808

約数和(自身を除く): 42113835

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 207, 283, 357, 391, 441, 483, 833, 849, 1071, 1127, 1173, 1449, 1981, 2499, 2547, 2737, 3381, 3519, 4811, 5943, 6509, 7497, 8211, 10143, 13867, 14433, 17829, 19159, 19527, 24633, 33677, 41601, 43299, 45563, 57477, 58581, 101031, 110653, 124803, 136689, 172431, 235739, 303093, 318941, 331959, 410067, 707217, 774571, 956823, 995877, 2121651, 2323713, 2870469, 5421997, 6971139, 16265991, 48797973]

約数ペア:

[(1, 48797973), (3, 16265991), (7, 6971139), (9, 5421997), (17, 2870469), (21, 2323713), (23, 2121651), (49, 995877), (51, 956823), (63, 774571), (69, 707217), (119, 410067), (147, 331959), (153, 318941), (161, 303093), (207, 235739), (283, 172431), (357, 136689), (391, 124803), (441, 110653), (483, 101031), (833, 58581), (849, 57477), (1071, 45563), (1127, 43299), (1173, 41601), (1449, 33677), (1981, 24633), (2499, 19527), (2547, 19159), (2737, 17829), (3381, 14433), (3519, 13867), (4811, 10143), (5943, 8211), (6509, 7497)]