7625121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15820

約数の個数: 16

約数和(自身を含む): 12125184

約数和(自身を除く): 4500063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 15787, 47361, 110509, 331527, 363101, 1089303, 2541707, 7625121]

約数ペア:

[(1, 7625121), (3, 2541707), (7, 1089303), (21, 363101), (23, 331527), (69, 110509), (161, 47361), (483, 15787)]