11899041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51511}}^1$

素因数の和:51532

約数の個数: 16

約数和(自身を含む): 19780608

約数和(自身を除く): 7881567

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51511, 154533, 360577, 566621, 1081731, 1699863, 3966347, 11899041]

約数ペア:

[(1, 11899041), (3, 3966347), (7, 1699863), (11, 1081731), (21, 566621), (33, 360577), (77, 154533), (231, 51511)]