201201398253

素因数分解:

$3^3\times {\mathrm{1289}}^1\times {\mathrm{5781151}}^1$

素因数の和:5782449

約数の個数: 16

約数和(自身を含む): 298307443200

約数和(自身を除く): 97106044947

約数列:

[1, 3, 9, 27, 1289, 3867, 11601, 34803, 5781151, 17343453, 52030359, 156091077, 7451903639, 22355710917, 67067132751, 201201398253]

約数ペア:

[(1, 201201398253), (3, 67067132751), (9, 22355710917), (27, 7451903639), (1289, 156091077), (3867, 52030359), (11601, 17343453), (34803, 5781151)]