73030881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 52453023

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 121, 123, 231, 287, 363, 451, 701, 847, 861, 1353, 2103, 2541, 3157, 4907, 4961, 7711, 9471, 14721, 14883, 23133, 28741, 34727, 53977, 84821, 86223, 104181, 161931, 201187, 254463, 316151, 593747, 603561, 948453, 1781241, 2213057, 3477661, 6639171, 10432983, 24343627, 73030881]

約数ペア:

[(1, 73030881), (3, 24343627), (7, 10432983), (11, 6639171), (21, 3477661), (33, 2213057), (41, 1781241), (77, 948453), (121, 603561), (123, 593747), (231, 316151), (287, 254463), (363, 201187), (451, 161931), (701, 104181), (847, 86223), (861, 84821), (1353, 53977), (2103, 34727), (2541, 28741), (3157, 23133), (4907, 14883), (4961, 14721), (7711, 9471)]