211065639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1871}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 290893824

約数和(自身を除く): 79828185

約数列:

[1, 3, 31, 93, 1213, 1871, 3639, 5613, 37603, 58001, 112809, 174003, 2269523, 6808569, 70355213, 211065639]

約数ペア:

[(1, 211065639), (3, 70355213), (31, 6808569), (93, 2269523), (1213, 174003), (1871, 112809), (3639, 58001), (5613, 37603)]