74984943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 117130752

約数和(自身を除く): 42145809

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1241, 1831, 2409, 3723, 5493, 13651, 20141, 31127, 40953, 60423, 93381, 133663, 342397, 400989, 1027191, 1470293, 2272271, 4410879, 6816813, 24994981, 74984943]

約数ペア:

[(1, 74984943), (3, 24994981), (11, 6816813), (17, 4410879), (33, 2272271), (51, 1470293), (73, 1027191), (187, 400989), (219, 342397), (561, 133663), (803, 93381), (1241, 60423), (1831, 40953), (2409, 31127), (3723, 20141), (5493, 13651)]