143481519

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 210882672

約数和(自身を除く): 67401153

約数列:

[1, 3, 9, 83, 241, 249, 723, 747, 797, 2169, 2391, 7173, 20003, 60009, 66151, 180027, 192077, 198453, 576231, 595359, 1728693, 15942391, 47827173, 143481519]

約数ペア:

[(1, 143481519), (3, 47827173), (9, 15942391), (83, 1728693), (241, 595359), (249, 576231), (723, 198453), (747, 192077), (797, 180027), (2169, 66151), (2391, 60009), (7173, 20003)]