49175847

素因数分解:

$3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1427}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 81384576

約数和(自身を除く): 32208729

約数列:

[1, 3, 7, 9, 21, 63, 547, 1427, 1641, 3829, 4281, 4923, 9989, 11487, 12843, 29967, 34461, 89901, 780569, 2341707, 5463983, 7025121, 16391949, 49175847]

約数ペア:

[(1, 49175847), (3, 16391949), (7, 7025121), (9, 5463983), (21, 2341707), (63, 780569), (547, 89901), (1427, 34461), (1641, 29967), (3829, 12843), (4281, 11487), (4923, 9989)]