1382109213

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 1915246080

約数和(自身を除く): 533136867

約数列:

[1, 3, 47, 89, 141, 241, 267, 457, 723, 1371, 4183, 11327, 12549, 21449, 21479, 33981, 40673, 64347, 64437, 110137, 122019, 330411, 1008103, 1911631, 3024309, 5176439, 5734893, 9802193, 15529317, 29406579, 460703071, 1382109213]

約数ペア:

[(1, 1382109213), (3, 460703071), (47, 29406579), (89, 15529317), (141, 9802193), (241, 5734893), (267, 5176439), (457, 3024309), (723, 1911631), (1371, 1008103), (4183, 330411), (11327, 122019), (12549, 110137), (21449, 64437), (21479, 64347), (33981, 40673)]