159349689

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 233064000

約数和(自身を除く): 73714311

約数列:

[1, 3, 9, 149, 331, 359, 447, 993, 1077, 1341, 2979, 3231, 49319, 53491, 118829, 147957, 160473, 356487, 443871, 481419, 1069461, 17705521, 53116563, 159349689]

約数ペア:

[(1, 159349689), (3, 53116563), (9, 17705521), (149, 1069461), (331, 481419), (359, 443871), (447, 356487), (993, 160473), (1077, 147957), (1341, 118829), (2979, 53491), (3231, 49319)]