78859893

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 128342016

約数和(自身を除く): 49482123

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 3797, 6923, 11391, 20769, 26579, 79737, 87331, 163271, 261993, 489813, 611317, 1142897, 1833951, 3428691, 3755233, 11265699, 26286631, 78859893]

約数ペア:

[(1, 78859893), (3, 26286631), (7, 11265699), (21, 3755233), (23, 3428691), (43, 1833951), (69, 1142897), (129, 611317), (161, 489813), (301, 261993), (483, 163271), (903, 87331), (989, 79737), (2967, 26579), (3797, 20769), (6923, 11391)]