53159994

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{21247}}^1$

素因数の和:21394

約数の個数: 24

約数和(自身を含む): 116014080

約数和(自身を除く): 62854086

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 21247, 42494, 63741, 127482, 191223, 382446, 2953333, 5906666, 8859999, 17719998, 26579997, 53159994]

約数ペア:

[(1, 53159994), (2, 26579997), (3, 17719998), (6, 8859999), (9, 5906666), (18, 2953333), (139, 382446), (278, 191223), (417, 127482), (834, 63741), (1251, 42494), (2502, 21247)]