167891283

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 292131840

約数和(自身を除く): 124240557

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 109, 161, 207, 327, 483, 763, 981, 1063, 1449, 2289, 2507, 3189, 6867, 7441, 7521, 9567, 17549, 22323, 22563, 24449, 52647, 66969, 73347, 115867, 157941, 171143, 220041, 347601, 513429, 811069, 1042803, 1540287, 2433207, 2664941, 7299621, 7994823, 18654587, 23984469, 55963761, 167891283]

約数ペア:

[(1, 167891283), (3, 55963761), (7, 23984469), (9, 18654587), (21, 7994823), (23, 7299621), (63, 2664941), (69, 2433207), (109, 1540287), (161, 1042803), (207, 811069), (327, 513429), (483, 347601), (763, 220041), (981, 171143), (1063, 157941), (1449, 115867), (2289, 73347), (2507, 66969), (3189, 52647), (6867, 24449), (7441, 22563), (7521, 22323), (9567, 17549)]