11988891627

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{16573}}^1$

素因数の和:16763

約数の個数: 32

約数和(自身を含む): 16770236160

約数和(自身を除く): 4781344533

約数列:

[1, 3, 59, 61, 67, 177, 183, 201, 3599, 3953, 4087, 10797, 11859, 12261, 16573, 49719, 241133, 723399, 977807, 1010953, 1110391, 2933421, 3032859, 3331173, 59646227, 65513069, 67733851, 178938681, 196539207, 203201553, 3996297209, 11988891627]

約数ペア:

[(1, 11988891627), (3, 3996297209), (59, 203201553), (61, 196539207), (67, 178938681), (177, 67733851), (183, 65513069), (201, 59646227), (3599, 3331173), (3953, 3032859), (4087, 2933421), (10797, 1110391), (11859, 1010953), (12261, 977807), (16573, 723399), (49719, 241133)]