137809421

素因数分解:

${\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{7211}}^1$

素因数の和:7899

約数の個数: 8

約数和(自身を含む): 142797600

約数和(自身を除く): 4988179

約数列:

[1, 29, 659, 7211, 19111, 209119, 4752049, 137809421]

約数ペア:

[(1, 137809421), (29, 4752049), (659, 209119), (7211, 19111)]