16185494619

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1\times {\mathrm{1367}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 26925829632

約数和(自身を除く): 10740335013

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1153, 1367, 1467, 3423, 3459, 4101, 8071, 9569, 10269, 10377, 12303, 24213, 28707, 72639, 86121, 187939, 222821, 563817, 668463, 1315573, 1559747, 1576151, 1691451, 2005389, 3946719, 4679241, 4728453, 11033057, 11840157, 14037723, 14185359, 33099171, 99297513, 256912613, 770737839, 1798388291, 2312213517, 5395164873, 16185494619]

約数ペア:

[(1, 16185494619), (3, 5395164873), (7, 2312213517), (9, 1798388291), (21, 770737839), (63, 256912613), (163, 99297513), (489, 33099171), (1141, 14185359), (1153, 14037723), (1367, 11840157), (1467, 11033057), (3423, 4728453), (3459, 4679241), (4101, 3946719), (8071, 2005389), (9569, 1691451), (10269, 1576151), (10377, 1559747), (12303, 1315573), (24213, 668463), (28707, 563817), (72639, 222821), (86121, 187939)]