504920871791

素因数分解:

$7^1\times {\mathrm{1723}}^1\times {\mathrm{4129}}^1\times {\mathrm{10139}}^1$

素因数の和:15998

約数の個数: 16

約数和(自身を含む): 577584134400

約数和(自身を除く): 72663262609

約数列:

[1, 7, 1723, 4129, 10139, 12061, 28903, 70973, 7114267, 17469497, 41863931, 49799869, 122286479, 293047517, 72131553113, 504920871791]

約数ペア:

[(1, 504920871791), (7, 72131553113), (1723, 293047517), (4129, 122286479), (10139, 49799869), (12061, 41863931), (28903, 17469497), (70973, 7114267)]