8123127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 4214793

約数列:

[1, 3, 17, 19, 51, 57, 83, 101, 249, 303, 323, 969, 1411, 1577, 1717, 1919, 4233, 4731, 5151, 5757, 8383, 25149, 26809, 32623, 80427, 97869, 142511, 159277, 427533, 477831, 2707709, 8123127]

約数ペア:

[(1, 8123127), (3, 2707709), (17, 477831), (19, 427533), (51, 159277), (57, 142511), (83, 97869), (101, 80427), (249, 32623), (303, 26809), (323, 25149), (969, 8383), (1411, 5757), (1577, 5151), (1717, 4731), (1919, 4233)]