55318011

素因数分解:

$3^1\times 7^3\times {\mathrm{53759}}^1$

素因数の和:53783

約数の個数: 16

約数和(自身を含む): 86016000

約数和(自身を除く): 30697989

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 53759, 161277, 376313, 1128939, 2634191, 7902573, 18439337, 55318011]

約数ペア:

[(1, 55318011), (3, 18439337), (7, 7902573), (21, 2634191), (49, 1128939), (147, 376313), (343, 161277), (1029, 53759)]