201298783

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{54361}}^1$

素因数の和:54414

約数の個数: 12

約数和(自身を含む): 240497488

約数和(自身を除く): 39198705

約数列:

[1, 7, 23, 161, 529, 3703, 54361, 380527, 1250303, 8752121, 28756969, 201298783]

約数ペア:

[(1, 201298783), (7, 28756969), (23, 8752121), (161, 1250303), (529, 380527), (3703, 54361)]