147438574031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2404687}}^1$

素因数の和:2405174

約数の個数: 16

約数和(自身を含む): 177754536960

約数和(自身を除く): 30315962929

約数列:

[1, 7, 19, 133, 461, 3227, 8759, 61313, 2404687, 16832809, 45689053, 319823371, 1108560707, 7759924949, 21062653433, 147438574031]

約数ペア:

[(1, 147438574031), (7, 21062653433), (19, 7759924949), (133, 1108560707), (461, 319823371), (3227, 45689053), (8759, 16832809), (61313, 2404687)]