53442189437

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{325001}}^1$

素因数の和:325173

約数の個数: 24

約数和(自身を含む): 66612409920

約数和(自身を除く): 13170220483

約数列:

[1, 7, 13, 91, 139, 169, 973, 1183, 1807, 12649, 23491, 164437, 325001, 2275007, 4225013, 29575091, 45175139, 54925169, 316225973, 384476183, 587276807, 4110937649, 7634598491, 53442189437]

約数ペア:

[(1, 53442189437), (7, 7634598491), (13, 4110937649), (91, 587276807), (139, 384476183), (169, 316225973), (973, 54925169), (1183, 45175139), (1807, 29575091), (12649, 4225013), (23491, 2275007), (164437, 325001)]