47348873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 10566775

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 971, 1573, 3751, 4433, 10681, 12623, 30101, 48763, 117491, 138853, 331111, 391313, 1527383, 3642221, 4304443, 47348873]

約数ペア:

[(1, 47348873), (11, 4304443), (13, 3642221), (31, 1527383), (121, 391313), (143, 331111), (341, 138853), (403, 117491), (971, 48763), (1573, 30101), (3751, 12623), (4433, 10681)]