1036821891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 1789539840

約数和(自身を除く): 752717949

約数列:

[1, 3, 7, 17, 21, 29, 43, 51, 87, 119, 129, 137, 203, 289, 301, 357, 411, 493, 609, 731, 867, 903, 959, 1247, 1479, 2023, 2193, 2329, 2877, 3451, 3741, 3973, 5117, 5891, 6069, 6987, 8381, 8729, 10353, 11919, 12427, 15351, 16303, 17673, 21199, 25143, 26187, 27811, 37281, 39593, 41237, 48909, 58667, 63597, 67541, 83433, 86989, 100147, 118779, 123711, 148393, 170839, 176001, 202623, 260967, 277151, 300441, 360383, 445179, 472787, 512517, 701029, 831453, 1081149, 1148197, 1195873, 1418361, 1702499, 2103087, 2522681, 2904263, 3444591, 3587619, 5107497, 7568043, 8037379, 8712789, 11917493, 20329841, 24112137, 35752479, 49372471, 60989523, 148117413, 345607297, 1036821891]

約数ペア:

[(1, 1036821891), (3, 345607297), (7, 148117413), (17, 60989523), (21, 49372471), (29, 35752479), (43, 24112137), (51, 20329841), (87, 11917493), (119, 8712789), (129, 8037379), (137, 7568043), (203, 5107497), (289, 3587619), (301, 3444591), (357, 2904263), (411, 2522681), (493, 2103087), (609, 1702499), (731, 1418361), (867, 1195873), (903, 1148197), (959, 1081149), (1247, 831453), (1479, 701029), (2023, 512517), (2193, 472787), (2329, 445179), (2877, 360383), (3451, 300441), (3741, 277151), (3973, 260967), (5117, 202623), (5891, 176001), (6069, 170839), (6987, 148393), (8381, 123711), (8729, 118779), (10353, 100147), (11919, 86989), (12427, 83433), (15351, 67541), (16303, 63597), (17673, 58667), (21199, 48909), (25143, 41237), (26187, 39593), (27811, 37281)]