201888753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{21169}}^1$

素因数の和:21217

約数の個数: 24

約数和(自身を含む): 311961120

約数和(自身を除く): 110072367

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 21169, 63507, 232859, 359873, 698577, 1079619, 3958603, 6117841, 11875809, 18353523, 67296251, 201888753]

約数ペア:

[(1, 201888753), (3, 67296251), (11, 18353523), (17, 11875809), (33, 6117841), (51, 3958603), (187, 1079619), (289, 698577), (561, 359873), (867, 232859), (3179, 63507), (9537, 21169)]