27775853

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 33774720

約数和(自身を除く): 5998867

約数列:

[1, 7, 19, 97, 133, 679, 1843, 2153, 12901, 15071, 40907, 208841, 286349, 1461887, 3967979, 27775853]

約数ペア:

[(1, 27775853), (7, 3967979), (19, 1461887), (97, 286349), (133, 208841), (679, 40907), (1843, 15071), (2153, 12901)]