53353707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 80974080

約数和(自身を除く): 27620373

約数列:

[1, 3, 11, 29, 33, 87, 197, 283, 319, 591, 849, 957, 2167, 3113, 5713, 6501, 8207, 9339, 17139, 24621, 55751, 62843, 90277, 167253, 188529, 270831, 613261, 1616779, 1839783, 4850337, 17784569, 53353707]

約数ペア:

[(1, 53353707), (3, 17784569), (11, 4850337), (29, 1839783), (33, 1616779), (87, 613261), (197, 270831), (283, 188529), (319, 167253), (591, 90277), (849, 62843), (957, 55751), (2167, 24621), (3113, 17139), (5713, 9339), (6501, 8207)]