534451687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 726663168

約数和(自身を除く): 192211481

約数列:

[1, 7, 11, 31, 41, 43, 77, 127, 217, 287, 301, 341, 451, 473, 889, 1271, 1333, 1397, 1763, 2387, 3157, 3311, 3937, 5207, 5461, 8897, 9331, 9779, 12341, 13981, 14663, 19393, 27559, 36449, 38227, 43307, 54653, 57277, 60071, 97867, 102641, 135751, 161417, 169291, 223901, 303149, 382571, 400939, 420497, 601183, 1129919, 1185037, 1567307, 1775587, 1862201, 2462911, 4208281, 6940931, 12429109, 13035407, 17240377, 48586517, 76350241, 534451687]

約数ペア:

[(1, 534451687), (7, 76350241), (11, 48586517), (31, 17240377), (41, 13035407), (43, 12429109), (77, 6940931), (127, 4208281), (217, 2462911), (287, 1862201), (301, 1775587), (341, 1567307), (451, 1185037), (473, 1129919), (889, 601183), (1271, 420497), (1333, 400939), (1397, 382571), (1763, 303149), (2387, 223901), (3157, 169291), (3311, 161417), (3937, 135751), (5207, 102641), (5461, 97867), (8897, 60071), (9331, 57277), (9779, 54653), (12341, 43307), (13981, 38227), (14663, 36449), (19393, 27559)]