864716079

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{7213}}^1$

素因数の和:7754

約数の個数: 16

約数和(自身を含む): 1168668000

約数和(自身を除く): 303951921

約数列:

[1, 3, 89, 267, 449, 1347, 7213, 21639, 39961, 119883, 641957, 1925871, 3238637, 9715911, 288238693, 864716079]

約数ペア:

[(1, 864716079), (3, 288238693), (89, 9715911), (267, 3238637), (449, 1925871), (1347, 641957), (7213, 119883), (21639, 39961)]