105778449

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 187229952

約数和(自身を除く): 81451503

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 1973, 2331, 2553, 5919, 5957, 7659, 13811, 17757, 17871, 41433, 45379, 53613, 73001, 124299, 136137, 219003, 317653, 408411, 511007, 657009, 952959, 1533021, 1679023, 2858877, 4599063, 5037069, 11753161, 15111207, 35259483, 105778449]

約数ペア:

[(1, 105778449), (3, 35259483), (7, 15111207), (9, 11753161), (21, 5037069), (23, 4599063), (37, 2858877), (63, 1679023), (69, 1533021), (111, 952959), (161, 657009), (207, 511007), (259, 408411), (333, 317653), (483, 219003), (777, 136137), (851, 124299), (1449, 73001), (1973, 53613), (2331, 45379), (2553, 41433), (5919, 17871), (5957, 17757), (7659, 13811)]