51377577

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2141}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 72313920

約数和(自身を除く): 20936343

約数列:

[1, 3, 19, 57, 421, 1263, 2141, 6423, 7999, 23997, 40679, 122037, 901361, 2704083, 17125859, 51377577]

約数ペア:

[(1, 51377577), (3, 17125859), (19, 2704083), (57, 901361), (421, 122037), (1263, 40679), (2141, 23997), (6423, 7999)]