51787109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 58014144

約数和(自身を除く): 6227035

約数列:

[1, 11, 61, 113, 671, 683, 1243, 6893, 7513, 41663, 75823, 77179, 458293, 848969, 4707919, 51787109]

約数ペア:

[(1, 51787109), (11, 4707919), (61, 848969), (113, 458293), (671, 77179), (683, 75823), (1243, 41663), (6893, 7513)]