8021792639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1215239}}^1$

素因数の和:1215310

約数の個数: 16

約数和(自身を含む): 9799695360

約数和(自身を除く): 1777902721

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 1215239, 8506673, 27950497, 49824799, 195653479, 348773593, 1145970377, 8021792639]

約数ペア:

[(1, 8021792639), (7, 1145970377), (23, 348773593), (41, 195653479), (161, 49824799), (287, 27950497), (943, 8506673), (6601, 1215239)]