201990318491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{231906221}}^1$

素因数の和:231906301

約数の個数: 8

約数和(自身を含む): 220774723344

約数和(自身を除く): 18784404853

約数列:

[1, 13, 67, 871, 231906221, 3014780873, 15537716807, 201990318491]

約数ペア:

[(1, 201990318491), (13, 15537716807), (67, 3014780873), (871, 231906221)]