1144402007

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{145063}}^1$

素因数の和:145107

約数の個数: 16

約数和(自身を含む): 1392614400

約数和(自身を除く): 248212393

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 145063, 1015441, 3336449, 7108087, 23355143, 49756609, 163486001, 1144402007]

約数ペア:

[(1, 1144402007), (7, 163486001), (23, 49756609), (49, 23355143), (161, 7108087), (343, 3336449), (1127, 1015441), (7889, 145063)]