5279131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 1575269

約数列:

[1, 11, 13, 19, 29, 67, 143, 209, 247, 319, 377, 551, 737, 871, 1273, 1943, 2717, 4147, 6061, 7163, 9581, 14003, 16549, 21373, 25259, 36917, 78793, 182039, 277849, 406087, 479921, 5279131]

約数ペア:

[(1, 5279131), (11, 479921), (13, 406087), (19, 277849), (29, 182039), (67, 78793), (143, 36917), (209, 25259), (247, 21373), (319, 16549), (377, 14003), (551, 9581), (737, 7163), (871, 6061), (1273, 4147), (1943, 2717)]