121133523

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 201719808

約数和(自身を除く): 80586285

約数列:

[1, 3, 7, 21, 31, 37, 47, 93, 107, 111, 141, 217, 259, 321, 329, 651, 749, 777, 987, 1147, 1457, 1739, 2247, 3317, 3441, 3959, 4371, 5029, 5217, 8029, 9951, 10199, 11877, 12173, 15087, 23219, 24087, 27713, 30597, 35203, 36519, 53909, 69657, 83139, 105609, 122729, 155899, 161727, 186073, 368187, 377363, 467697, 558219, 859103, 1091293, 1132089, 1302511, 2577309, 3273879, 3907533, 5768263, 17304789, 40377841, 121133523]

約数ペア:

[(1, 121133523), (3, 40377841), (7, 17304789), (21, 5768263), (31, 3907533), (37, 3273879), (47, 2577309), (93, 1302511), (107, 1132089), (111, 1091293), (141, 859103), (217, 558219), (259, 467697), (321, 377363), (329, 368187), (651, 186073), (749, 161727), (777, 155899), (987, 122729), (1147, 105609), (1457, 83139), (1739, 69657), (2247, 53909), (3317, 36519), (3441, 35203), (3959, 30597), (4371, 27713), (5029, 24087), (5217, 23219), (8029, 15087), (9951, 12173), (10199, 11877)]