51774750719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{324743}}^1$

素因数の和:324950

約数の個数: 16

約数和(自身を含む): 55284418560

約数和(自身を除く): 3509667841

約数列:

[1, 31, 37, 139, 1147, 4309, 5143, 159433, 324743, 10067033, 12015491, 45139277, 372480221, 1399317587, 1670153249, 51774750719]

約数ペア:

[(1, 51774750719), (31, 1670153249), (37, 1399317587), (139, 372480221), (1147, 45139277), (4309, 12015491), (5143, 10067033), (159433, 324743)]