71366319087

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{126631}}^1$

素因数の和:127259

約数の個数: 32

約数和(自身を含む): 111257862144

約数和(自身を除く): 39891543057

約数列:

[1, 3, 7, 21, 47, 141, 329, 571, 987, 1713, 3997, 11991, 26837, 80511, 126631, 187859, 379893, 563577, 886417, 2659251, 5951657, 17854971, 41661599, 72306301, 124984797, 216918903, 506144107, 1518432321, 3398396147, 10195188441, 23788773029, 71366319087]

約数ペア:

[(1, 71366319087), (3, 23788773029), (7, 10195188441), (21, 3398396147), (47, 1518432321), (141, 506144107), (329, 216918903), (571, 124984797), (987, 72306301), (1713, 41661599), (3997, 17854971), (11991, 5951657), (26837, 2659251), (80511, 886417), (126631, 563577), (187859, 379893)]