69790119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 111919104

約数和(自身を除く): 42128985

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 1103, 2751, 3013, 3309, 7721, 9039, 21091, 23163, 25369, 63273, 76107, 144493, 177583, 433479, 532749, 1011451, 3034353, 3323339, 9970017, 23263373, 69790119]

約数ペア:

[(1, 69790119), (3, 23263373), (7, 9970017), (21, 3323339), (23, 3034353), (69, 1011451), (131, 532749), (161, 433479), (393, 177583), (483, 144493), (917, 76107), (1103, 63273), (2751, 25369), (3013, 23163), (3309, 21091), (7721, 9039)]