12163971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 17366400

約数和(自身を除く): 5202429

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 3617, 10851, 68723, 206169, 213403, 640209, 4054657, 12163971]

約数ペア:

[(1, 12163971), (3, 4054657), (19, 640209), (57, 213403), (59, 206169), (177, 68723), (1121, 10851), (3363, 3617)]