169623987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 257402880

約数和(自身を除く): 87778893

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 3191, 4089, 9573, 17719, 41483, 53157, 92539, 124449, 149977, 277617, 449931, 1203007, 1949701, 3609021, 4349333, 5849103, 13047999, 56541329, 169623987]

約数ペア:

[(1, 169623987), (3, 56541329), (13, 13047999), (29, 5849103), (39, 4349333), (47, 3609021), (87, 1949701), (141, 1203007), (377, 449931), (611, 277617), (1131, 149977), (1363, 124449), (1833, 92539), (3191, 53157), (4089, 41483), (9573, 17719)]