48723213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{210923}}^1$

素因数の和:210944

約数の個数: 16

約数和(自身を含む): 80994816

約数和(自身を除く): 32271603

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 210923, 632769, 1476461, 2320153, 4429383, 6960459, 16241071, 48723213]

約数ペア:

[(1, 48723213), (3, 16241071), (7, 6960459), (11, 4429383), (21, 2320153), (33, 1476461), (77, 632769), (231, 210923)]