156953242243

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 191585661696

約数和(自身を除く): 34632419453

約数列:

[1, 7, 29, 43, 131, 203, 301, 841, 917, 1247, 3799, 4733, 5633, 5887, 8729, 26593, 33131, 36163, 39431, 110171, 137257, 163357, 203519, 253141, 620023, 771197, 960799, 1143499, 1424633, 3980453, 4340161, 4737353, 5902051, 17980667, 26660989, 27863171, 33161471, 41314357, 125864669, 171159479, 186626923, 521439343, 773168681, 1198116353, 3650075401, 5412180767, 22421891749, 156953242243]

約数ペア:

[(1, 156953242243), (7, 22421891749), (29, 5412180767), (43, 3650075401), (131, 1198116353), (203, 773168681), (301, 521439343), (841, 186626923), (917, 171159479), (1247, 125864669), (3799, 41314357), (4733, 33161471), (5633, 27863171), (5887, 26660989), (8729, 17980667), (26593, 5902051), (33131, 4737353), (36163, 4340161), (39431, 3980453), (110171, 1424633), (137257, 1143499), (163357, 960799), (203519, 771197), (253141, 620023)]