17197089

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9029

約数の個数: 24

約数和(自身を含む): 28728000

約数和(自身を除く): 11530911

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 8999, 26997, 62993, 116987, 188979, 350961, 440951, 818909, 1322853, 2456727, 5732363, 17197089]

約数ペア:

[(1, 17197089), (3, 5732363), (7, 2456727), (13, 1322853), (21, 818909), (39, 440951), (49, 350961), (91, 188979), (147, 116987), (273, 62993), (637, 26997), (1911, 8999)]