80373937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7451}}^1$

素因数の和:7548

約数の個数: 16

約数和(自身を含む): 97293312

約数和(自身を除く): 16919375

約数列:

[1, 7, 23, 67, 161, 469, 1541, 7451, 10787, 52157, 171373, 499217, 1199611, 3494519, 11481991, 80373937]

約数ペア:

[(1, 80373937), (7, 11481991), (23, 3494519), (67, 1199611), (161, 499217), (469, 171373), (1541, 52157), (7451, 10787)]