68831199

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 101587200

約数和(自身を除く): 32756001

約数列:

[1, 3, 9, 79, 131, 237, 393, 711, 739, 1179, 2217, 6651, 10349, 31047, 58381, 93141, 96809, 175143, 290427, 525429, 871281, 7647911, 22943733, 68831199]

約数ペア:

[(1, 68831199), (3, 22943733), (9, 7647911), (79, 871281), (131, 525429), (237, 290427), (393, 175143), (711, 96809), (739, 93141), (1179, 58381), (2217, 31047), (6651, 10349)]