55373397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 24252843

約数列:

[1, 3, 23, 69, 71, 89, 127, 213, 267, 381, 1633, 2047, 2921, 4899, 6141, 6319, 8763, 9017, 11303, 18957, 27051, 33909, 145337, 207391, 259969, 436011, 622173, 779907, 802513, 2407539, 18457799, 55373397]

約数ペア:

[(1, 55373397), (3, 18457799), (23, 2407539), (69, 802513), (71, 779907), (89, 622173), (127, 436011), (213, 259969), (267, 207391), (381, 145337), (1633, 33909), (2047, 27051), (2921, 18957), (4899, 11303), (6141, 9017), (6319, 8763)]