49734861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21227}}^1$

素因数の和:21312

約数の個数: 16

約数和(自身を含む): 73363968

約数和(自身を除く): 23629107

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 21227, 63681, 233497, 700491, 1507117, 4521351, 16578287, 49734861]

約数ペア:

[(1, 49734861), (3, 16578287), (11, 4521351), (33, 1507117), (71, 700491), (213, 233497), (781, 63681), (2343, 21227)]