157040343

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 248455680

約数和(自身を除く): 91415337

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 5881, 8901, 17643, 26703, 52929, 135263, 158787, 252883, 405789, 758649, 1217367, 2275947, 3652101, 5816309, 6827841, 17448927, 52346781, 157040343]

約数ペア:

[(1, 157040343), (3, 52346781), (9, 17448927), (23, 6827841), (27, 5816309), (43, 3652101), (69, 2275947), (129, 1217367), (207, 758649), (387, 405789), (621, 252883), (989, 158787), (1161, 135263), (2967, 52929), (5881, 26703), (8901, 17643)]