153089991

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 224600064

約数和(自身を除く): 71510073

約数列:

[1, 3, 9, 127, 151, 381, 453, 887, 1143, 1359, 2661, 7983, 19177, 57531, 112649, 133937, 172593, 337947, 401811, 1013841, 1205433, 17009999, 51029997, 153089991]

約数ペア:

[(1, 153089991), (3, 51029997), (9, 17009999), (127, 1205433), (151, 1013841), (381, 401811), (453, 337947), (887, 172593), (1143, 133937), (1359, 112649), (2661, 57531), (7983, 19177)]