57306039

素因数分解:

$3^1\times 7^3\times {\mathrm{55691}}^1$

素因数の和:55715

約数の個数: 16

約数和(自身を含む): 89107200

約数和(自身を除く): 31801161

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 55691, 167073, 389837, 1169511, 2728859, 8186577, 19102013, 57306039]

約数ペア:

[(1, 57306039), (3, 19102013), (7, 8186577), (21, 2728859), (49, 1169511), (147, 389837), (343, 167073), (1029, 55691)]