100738551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 151050240

約数和(自身を除く): 50311689

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 817, 989, 1311, 1787, 2451, 2967, 5361, 18791, 33953, 41101, 56373, 76841, 101859, 123303, 230523, 780919, 1459979, 1767343, 2342757, 4379937, 5302029, 33579517, 100738551]

約数ペア:

[(1, 100738551), (3, 33579517), (19, 5302029), (23, 4379937), (43, 2342757), (57, 1767343), (69, 1459979), (129, 780919), (437, 230523), (817, 123303), (989, 101859), (1311, 76841), (1787, 56373), (2451, 41101), (2967, 33953), (5361, 18791)]