79156969339

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12663089}}^1$

素因数の和:12663162

約数の個数: 16

約数和(自身を含む): 97252531200

約数和(自身を除く): 18095561861

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 12663089, 88641623, 240598691, 595165183, 1684190837, 4166156281, 11308138477, 79156969339]

約数ペア:

[(1, 79156969339), (7, 11308138477), (19, 4166156281), (47, 1684190837), (133, 595165183), (329, 240598691), (893, 88641623), (6251, 12663089)]