51312318

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{67339}}^1$

素因数の和:67471

約数の個数: 16

約数和(自身を含む): 103434240

約数和(自身を除く): 52121922

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 67339, 134678, 202017, 404034, 8552053, 17104106, 25656159, 51312318]

約数ペア:

[(1, 51312318), (2, 25656159), (3, 17104106), (6, 8552053), (127, 404034), (254, 202017), (381, 134678), (762, 67339)]