21194760673

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{33809}}^1$

素因数の和:34152

約数の個数: 16

約数和(自身を含む): 22136083200

約数和(自身を除く): 941322527

約数列:

[1, 43, 61, 239, 2623, 10277, 14579, 33809, 626897, 1453787, 2062349, 8080351, 88681007, 347455093, 492901411, 21194760673]

約数ペア:

[(1, 21194760673), (43, 492901411), (61, 347455093), (239, 88681007), (2623, 8080351), (10277, 2062349), (14579, 1453787), (33809, 626897)]