130443381

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 202954752

約数和(自身を除く): 72511371

約数列:

[1, 3, 9, 31, 43, 83, 93, 129, 131, 249, 279, 387, 393, 747, 1179, 1333, 2573, 3569, 3999, 4061, 5633, 7719, 10707, 10873, 11997, 12183, 16899, 23157, 32121, 32619, 36549, 50697, 97857, 110639, 174623, 331917, 337063, 467539, 523869, 995751, 1011189, 1402617, 1571607, 3033567, 4207851, 14493709, 43481127, 130443381]

約数ペア:

[(1, 130443381), (3, 43481127), (9, 14493709), (31, 4207851), (43, 3033567), (83, 1571607), (93, 1402617), (129, 1011189), (131, 995751), (249, 523869), (279, 467539), (387, 337063), (393, 331917), (747, 174623), (1179, 110639), (1333, 97857), (2573, 50697), (3569, 36549), (3999, 32619), (4061, 32121), (5633, 23157), (7719, 16899), (10707, 12183), (10873, 11997)]