43054137

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 75998208

約数和(自身を除く): 32944071

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 691, 903, 989, 1449, 2073, 2709, 2967, 4837, 6219, 6923, 8901, 14511, 15893, 20769, 29713, 43533, 47679, 62307, 89139, 111251, 143037, 207991, 267417, 333753, 623973, 683399, 1001259, 1871919, 2050197, 4783793, 6150591, 14351379, 43054137]

約数ペア:

[(1, 43054137), (3, 14351379), (7, 6150591), (9, 4783793), (21, 2050197), (23, 1871919), (43, 1001259), (63, 683399), (69, 623973), (129, 333753), (161, 267417), (207, 207991), (301, 143037), (387, 111251), (483, 89139), (691, 62307), (903, 47679), (989, 43533), (1449, 29713), (2073, 20769), (2709, 15893), (2967, 14511), (4837, 8901), (6219, 6923)]