1036200207

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 1745130240

約数和(自身を除く): 708930033

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 271, 399, 703, 777, 813, 931, 1369, 1813, 1897, 2109, 2793, 4107, 4921, 5149, 5439, 5691, 9583, 10027, 13279, 14763, 15447, 26011, 28749, 30081, 34447, 36043, 39837, 67081, 70189, 78033, 103341, 108129, 182077, 190513, 201243, 210567, 252301, 370999, 491323, 546231, 571539, 756903, 1112997, 1274539, 1333591, 1473969, 2596993, 3823617, 4000773, 7048981, 7790979, 9335137, 18178951, 21146943, 28005411, 49342867, 54536853, 148028601, 345400069, 1036200207]

約数ペア:

[(1, 1036200207), (3, 345400069), (7, 148028601), (19, 54536853), (21, 49342867), (37, 28005411), (49, 21146943), (57, 18178951), (111, 9335137), (133, 7790979), (147, 7048981), (259, 4000773), (271, 3823617), (399, 2596993), (703, 1473969), (777, 1333591), (813, 1274539), (931, 1112997), (1369, 756903), (1813, 571539), (1897, 546231), (2109, 491323), (2793, 370999), (4107, 252301), (4921, 210567), (5149, 201243), (5439, 190513), (5691, 182077), (9583, 108129), (10027, 103341), (13279, 78033), (14763, 70189), (15447, 67081), (26011, 39837), (28749, 36043), (30081, 34447)]