5049187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 1531037

約数列:

[1, 11, 13, 17, 31, 67, 143, 187, 221, 341, 403, 527, 737, 871, 1139, 2077, 2431, 4433, 5797, 6851, 9581, 12529, 14807, 22847, 27001, 35309, 75361, 162877, 297011, 388399, 459017, 5049187]

約数ペア:

[(1, 5049187), (11, 459017), (13, 388399), (17, 297011), (31, 162877), (67, 75361), (143, 35309), (187, 27001), (221, 22847), (341, 14807), (403, 12529), (527, 9581), (737, 6851), (871, 5797), (1139, 4433), (2077, 2431)]