5244239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 7311360

約数和(自身を除く): 2067121

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 169, 217, 341, 403, 1001, 1183, 1859, 2197, 2387, 2821, 4433, 5239, 13013, 15379, 24167, 31031, 36673, 57629, 68107, 169169, 403403, 476749, 749177, 5244239]

約数ペア:

[(1, 5244239), (7, 749177), (11, 476749), (13, 403403), (31, 169169), (77, 68107), (91, 57629), (143, 36673), (169, 31031), (217, 24167), (341, 15379), (403, 13013), (1001, 5239), (1183, 4433), (1859, 2821), (2197, 2387)]