89258799

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 140705280

約数和(自身を除く): 51446481

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 1181, 1239, 1281, 3543, 3599, 8267, 10797, 24801, 25193, 69679, 72041, 75579, 209037, 216123, 487753, 504287, 1463259, 1512861, 4250419, 12751257, 29752933, 89258799]

約数ペア:

[(1, 89258799), (3, 29752933), (7, 12751257), (21, 4250419), (59, 1512861), (61, 1463259), (177, 504287), (183, 487753), (413, 216123), (427, 209037), (1181, 75579), (1239, 72041), (1281, 69679), (3543, 25193), (3599, 24801), (8267, 10797)]