188369007

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{4339}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 260400000

約数和(自身を除く): 72030993

約数列:

[1, 3, 29, 87, 499, 1497, 4339, 13017, 14471, 43413, 125831, 377493, 2165161, 6495483, 62789669, 188369007]

約数ペア:

[(1, 188369007), (3, 62789669), (29, 6495483), (87, 2165161), (499, 377493), (1497, 125831), (4339, 43413), (13017, 14471)]