69328903

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 80824576

約数和(自身を除く): 11495673

約数列:

[1, 7, 73, 211, 511, 643, 1477, 4501, 15403, 46939, 107821, 135673, 328573, 949711, 9904129, 69328903]

約数ペア:

[(1, 69328903), (7, 9904129), (73, 949711), (211, 328573), (511, 135673), (643, 107821), (1477, 46939), (4501, 15403)]