3138055599

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15391}}^1$

素因数の和:15500

約数の個数: 48

約数和(自身を含む): 5193876480

約数和(自身を除く): 2055820881

約数列:

[1, 3, 7, 19, 21, 49, 57, 73, 133, 147, 219, 399, 511, 931, 1387, 1533, 2793, 3577, 4161, 9709, 10731, 15391, 29127, 46173, 67963, 107737, 203889, 292429, 323211, 754159, 877287, 1123543, 2047003, 2262477, 3370629, 6141009, 7864801, 14329021, 21347317, 23594403, 42987063, 55053607, 64041951, 149431219, 165160821, 448293657, 1046018533, 3138055599]

約数ペア:

[(1, 3138055599), (3, 1046018533), (7, 448293657), (19, 165160821), (21, 149431219), (49, 64041951), (57, 55053607), (73, 42987063), (133, 23594403), (147, 21347317), (219, 14329021), (399, 7864801), (511, 6141009), (931, 3370629), (1387, 2262477), (1533, 2047003), (2793, 1123543), (3577, 877287), (4161, 754159), (9709, 323211), (10731, 292429), (15391, 203889), (29127, 107737), (46173, 67963)]