82045887

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 137287680

約数和(自身を除く): 55241793

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 2179, 3423, 5379, 6537, 12551, 15253, 23969, 37653, 45759, 71907, 167783, 355177, 503349, 1065531, 2486239, 3906947, 7458717, 11720841, 27348629, 82045887]

約数ペア:

[(1, 82045887), (3, 27348629), (7, 11720841), (11, 7458717), (21, 3906947), (33, 2486239), (77, 1065531), (163, 503349), (231, 355177), (489, 167783), (1141, 71907), (1793, 45759), (2179, 37653), (3423, 23969), (5379, 15253), (6537, 12551)]