5697237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 9596160

約数和(自身を除く): 3898923

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 509, 533, 861, 1527, 1599, 3563, 3731, 6617, 10689, 11193, 19851, 20869, 46319, 62607, 138957, 146083, 271297, 438249, 813891, 1899079, 5697237]

約数ペア:

[(1, 5697237), (3, 1899079), (7, 813891), (13, 438249), (21, 271297), (39, 146083), (41, 138957), (91, 62607), (123, 46319), (273, 20869), (287, 19851), (509, 11193), (533, 10689), (861, 6617), (1527, 3731), (1599, 3563)]