25760903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6679}}^1$

素因数の和:6734

約数の個数: 16

約数和(自身を含む): 32064000

約数和(自身を除く): 6303097

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 6679, 46753, 126901, 193691, 888307, 1355837, 3680129, 25760903]

約数ペア:

[(1, 25760903), (7, 3680129), (19, 1355837), (29, 888307), (133, 193691), (203, 126901), (551, 46753), (3857, 6679)]