157078997697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1695091}}^1$

素因数の和:1695213

約数の個数: 32

約数和(自身を含む): 234329518080

約数和(自身を除く): 77250520383

約数列:

[1, 3, 17, 23, 51, 69, 79, 237, 391, 1173, 1343, 1817, 4029, 5451, 30889, 92667, 1695091, 5085273, 28816547, 38987093, 86449641, 116961279, 133912189, 401736567, 662780581, 1988341743, 2276507213, 3079980347, 6829521639, 9239941041, 52359665899, 157078997697]

約数ペア:

[(1, 157078997697), (3, 52359665899), (17, 9239941041), (23, 6829521639), (51, 3079980347), (69, 2276507213), (79, 1988341743), (237, 662780581), (391, 401736567), (1173, 133912189), (1343, 116961279), (1817, 86449641), (4029, 38987093), (5451, 28816547), (30889, 5085273), (92667, 1695091)]