16042767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 24084480

約数和(自身を除く): 8041713

約数列:

[1, 3, 13, 39, 41, 79, 123, 127, 237, 381, 533, 1027, 1599, 1651, 3081, 3239, 4953, 5207, 9717, 10033, 15621, 30099, 42107, 67691, 126321, 130429, 203073, 391287, 411353, 1234059, 5347589, 16042767]

約数ペア:

[(1, 16042767), (3, 5347589), (13, 1234059), (39, 411353), (41, 391287), (79, 203073), (123, 130429), (127, 126321), (237, 67691), (381, 42107), (533, 30099), (1027, 15621), (1599, 10033), (1651, 9717), (3081, 5207), (3239, 4953)]