5157957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 3228603

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 181, 413, 483, 543, 1239, 1267, 1357, 3801, 4071, 4163, 9499, 10679, 12489, 28497, 29141, 32037, 74753, 87423, 224259, 245617, 736851, 1719319, 5157957]

約数ペア:

[(1, 5157957), (3, 1719319), (7, 736851), (21, 245617), (23, 224259), (59, 87423), (69, 74753), (161, 32037), (177, 29141), (181, 28497), (413, 12489), (483, 10679), (543, 9499), (1239, 4163), (1267, 4071), (1357, 3801)]