473417091

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{967}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 825510400

約数和(自身を除く): 352093309

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 409, 967, 1197, 1227, 2863, 2901, 3681, 6769, 7771, 8589, 8703, 18373, 20307, 23313, 25767, 54397, 55119, 60921, 69939, 128611, 163191, 165357, 385833, 395503, 489573, 1157499, 1186509, 2768521, 3559527, 7514557, 8305563, 22543671, 24916689, 52601899, 67631013, 157805697, 473417091]

約数ペア:

[(1, 473417091), (3, 157805697), (7, 67631013), (9, 52601899), (19, 24916689), (21, 22543671), (57, 8305563), (63, 7514557), (133, 3559527), (171, 2768521), (399, 1186509), (409, 1157499), (967, 489573), (1197, 395503), (1227, 385833), (2863, 165357), (2901, 163191), (3681, 128611), (6769, 69939), (7771, 60921), (8589, 55119), (8703, 54397), (18373, 25767), (20307, 23313)]