51593607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23247

約数の個数: 24

約数和(自身を含む): 84484400

約数和(自身を除く): 32890793

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 23209, 69627, 208881, 301717, 440971, 905151, 1322913, 2715453, 3968739, 5732623, 17197869, 51593607]

約数ペア:

[(1, 51593607), (3, 17197869), (9, 5732623), (13, 3968739), (19, 2715453), (39, 1322913), (57, 905151), (117, 440971), (171, 301717), (247, 208881), (741, 69627), (2223, 23209)]