17939143011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 24869398528

約数和(自身を除く): 6930255517

約数列:

[1, 3, 37, 103, 111, 309, 421, 1263, 3727, 3811, 11181, 11433, 15577, 43363, 46731, 130089, 137899, 383881, 413697, 1151643, 1569067, 1604431, 4707201, 4813293, 14203597, 42610791, 58055479, 161613901, 174166437, 484841703, 5979714337, 17939143011]

約数ペア:

[(1, 17939143011), (3, 5979714337), (37, 484841703), (103, 174166437), (111, 161613901), (309, 58055479), (421, 42610791), (1263, 14203597), (3727, 4813293), (3811, 4707201), (11181, 1604431), (11433, 1569067), (15577, 1151643), (43363, 413697), (46731, 383881), (130089, 137899)]