31071614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130553}}^1$

素因数の和:130579

約数の個数: 16

約数和(自身を含む): 56399328

約数和(自身を除く): 25327714

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130553, 261106, 913871, 1827742, 2219401, 4438802, 15535807, 31071614]

約数ペア:

[(1, 31071614), (2, 15535807), (7, 4438802), (14, 2219401), (17, 1827742), (34, 913871), (119, 261106), (238, 130553)]