23975739

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 36738000

約数和(自身を除く): 12762261

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 941, 1341, 2823, 2831, 8469, 8493, 17879, 25479, 53637, 140209, 160911, 420627, 1261881, 2663971, 7991913, 23975739]

約数ペア:

[(1, 23975739), (3, 7991913), (9, 2663971), (19, 1261881), (57, 420627), (149, 160911), (171, 140209), (447, 53637), (941, 25479), (1341, 17879), (2823, 8493), (2831, 8469)]