58444209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 89575200

約数和(自身を除く): 31130991

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 2609, 7467, 7827, 22401, 23481, 49571, 148713, 341779, 446139, 1025337, 3076011, 6493801, 19481403, 58444209]

約数ペア:

[(1, 58444209), (3, 19481403), (9, 6493801), (19, 3076011), (57, 1025337), (131, 446139), (171, 341779), (393, 148713), (1179, 49571), (2489, 23481), (2609, 22401), (7467, 7827)]