65021391937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{21523}}^1$

素因数の和:21805

約数の個数: 32

約数和(自身を含む): 74386944000

約数和(自身を除く): 9365552063

約数列:

[1, 17, 19, 47, 199, 323, 799, 893, 3383, 3781, 9353, 15181, 21523, 64277, 159001, 177707, 365891, 408937, 1011581, 3021019, 4283077, 6951929, 17196877, 19220039, 72812309, 81378463, 201304619, 326740663, 1383433871, 3422178523, 3824787761, 65021391937]

約数ペア:

[(1, 65021391937), (17, 3824787761), (19, 3422178523), (47, 1383433871), (199, 326740663), (323, 201304619), (799, 81378463), (893, 72812309), (3383, 19220039), (3781, 17196877), (9353, 6951929), (15181, 4283077), (21523, 3021019), (64277, 1011581), (159001, 408937), (177707, 365891)]