201201217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43093}}^1$

素因数の和:43152

約数の個数: 16

約数和(自身を含む): 248221440

約数和(自身を除く): 47020223

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 43093, 301651, 991139, 1249697, 6937973, 8747879, 28743031, 201201217]

約数ペア:

[(1, 201201217), (7, 28743031), (23, 8747879), (29, 6937973), (161, 1249697), (203, 991139), (667, 301651), (4669, 43093)]