48902637

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17509}}^1$

素因数の和:17545

約数の個数: 24

約数和(自身を含む): 79845600

約数和(自身を除く): 30942963

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 17509, 52527, 122563, 332671, 367689, 857941, 998013, 2328697, 2573823, 6986091, 16300879, 48902637]

約数ペア:

[(1, 48902637), (3, 16300879), (7, 6986091), (19, 2573823), (21, 2328697), (49, 998013), (57, 857941), (133, 367689), (147, 332671), (399, 122563), (931, 52527), (2793, 17509)]