49449057

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 80781312

約数和(自身を除く): 31332255

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 2767, 5957, 8301, 17871, 19369, 58107, 63641, 102379, 190923, 307137, 445487, 716653, 1336461, 2149959, 2354717, 7064151, 16483019, 49449057]

約数ペア:

[(1, 49449057), (3, 16483019), (7, 7064151), (21, 2354717), (23, 2149959), (37, 1336461), (69, 716653), (111, 445487), (161, 307137), (259, 190923), (483, 102379), (777, 63641), (851, 58107), (2553, 19369), (2767, 17871), (5957, 8301)]