67889353

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 83885760

約数和(自身を除く): 15996407

約数列:

[1, 7, 23, 49, 59, 161, 413, 1021, 1127, 1357, 2891, 7147, 9499, 23483, 50029, 60239, 66493, 164381, 421673, 1150667, 1385497, 2951711, 9698479, 67889353]

約数ペア:

[(1, 67889353), (7, 9698479), (23, 2951711), (49, 1385497), (59, 1150667), (161, 421673), (413, 164381), (1021, 66493), (1127, 60239), (1357, 50029), (2891, 23483), (7147, 9499)]