210081119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{155731}}^1$

素因数の和:155821

約数の個数: 8

約数和(自身を含む): 224254080

約数和(自身を除く): 14172961

約数列:

[1, 19, 71, 1349, 155731, 2958889, 11056901, 210081119]

約数ペア:

[(1, 210081119), (19, 11056901), (71, 2958889), (1349, 155731)]