911121103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 1032310656

約数和(自身を除く): 121189553

約数列:

[1, 17, 23, 73, 137, 233, 391, 1241, 1679, 2329, 3151, 3961, 5359, 10001, 17009, 28543, 31921, 53567, 91103, 170017, 230023, 289153, 391207, 542657, 734183, 2330233, 3910391, 6650519, 12481111, 39613961, 53595359, 911121103]

約数ペア:

[(1, 911121103), (17, 53595359), (23, 39613961), (73, 12481111), (137, 6650519), (233, 3910391), (391, 2330233), (1241, 734183), (1679, 542657), (2329, 391207), (3151, 289153), (3961, 230023), (5359, 170017), (10001, 91103), (17009, 53567), (28543, 31921)]