78897261729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5932571}}^1$

素因数の和:5932629

約数の個数: 32

約数和(自身を含む): 127574028288

約数和(自身を除く): 48676766559

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 5932571, 17797713, 65258281, 77123423, 183909701, 195774843, 231370269, 551729103, 848357653, 2023006711, 2390826113, 2545072959, 6069020133, 7172478339, 26299087243, 78897261729]

約数ペア:

[(1, 78897261729), (3, 26299087243), (11, 7172478339), (13, 6069020133), (31, 2545072959), (33, 2390826113), (39, 2023006711), (93, 848357653), (143, 551729103), (341, 231370269), (403, 195774843), (429, 183909701), (1023, 77123423), (1209, 65258281), (4433, 17797713), (13299, 5932571)]