201964437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{3917}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 309882456

約数和(自身を除く): 107918019

約数列:

[1, 3, 9, 17, 51, 153, 337, 1011, 3033, 3917, 5729, 11751, 17187, 35253, 51561, 66589, 199767, 599301, 1320029, 3960087, 11880261, 22440493, 67321479, 201964437]

約数ペア:

[(1, 201964437), (3, 67321479), (9, 22440493), (17, 11880261), (51, 3960087), (153, 1320029), (337, 599301), (1011, 199767), (3033, 66589), (3917, 51561), (5729, 35253), (11751, 17187)]