122719271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 134275200

約数和(自身を除く): 11555929

約数列:

[1, 19, 29, 283, 551, 787, 5377, 8207, 14953, 22823, 155933, 222721, 433637, 4231699, 6458909, 122719271]

約数ペア:

[(1, 122719271), (19, 6458909), (29, 4231699), (283, 433637), (551, 222721), (787, 155933), (5377, 22823), (8207, 14953)]