153437103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1493}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 233840880

約数和(自身を除く): 80403777

約数列:

[1, 3, 9, 19, 57, 171, 601, 1493, 1803, 4479, 5409, 11419, 13437, 28367, 34257, 85101, 102771, 255303, 897293, 2691879, 8075637, 17048567, 51145701, 153437103]

約数ペア:

[(1, 153437103), (3, 51145701), (9, 17048567), (19, 8075637), (57, 2691879), (171, 897293), (601, 255303), (1493, 102771), (1803, 85101), (4479, 34257), (5409, 28367), (11419, 13437)]