211671567129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4813}}^1\times {\mathrm{1332701}}^1$

素因数の和:1337528

約数の個数: 16

約数和(自身を含む): 307950116544

約数和(自身を除く): 96278549415

約数列:

[1, 3, 11, 33, 4813, 14439, 52943, 158829, 1332701, 3998103, 14659711, 43979133, 6414289913, 19242869739, 70557189043, 211671567129]

約数ペア:

[(1, 211671567129), (3, 70557189043), (11, 19242869739), (33, 6414289913), (4813, 43979133), (14439, 14659711), (52943, 3998103), (158829, 1332701)]