87377421

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 117770240

約数和(自身を除く): 30392819

約数列:

[1, 3, 211, 223, 619, 633, 669, 1857, 47053, 130609, 138037, 141159, 391827, 414111, 29125807, 87377421]

約数ペア:

[(1, 87377421), (3, 29125807), (211, 414111), (223, 391827), (619, 141159), (633, 138037), (669, 130609), (1857, 47053)]