2103291003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{4153}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 3110515200

約数和(自身を除く): 1007224197

約数列:

[1, 3, 11, 33, 103, 149, 309, 447, 1133, 1639, 3399, 4153, 4917, 12459, 15347, 45683, 46041, 137049, 168817, 427759, 506451, 618797, 1283277, 1856391, 4705349, 6806767, 14116047, 20420301, 63736091, 191208273, 701097001, 2103291003]

約数ペア:

[(1, 2103291003), (3, 701097001), (11, 191208273), (33, 63736091), (103, 20420301), (149, 14116047), (309, 6806767), (447, 4705349), (1133, 1856391), (1639, 1283277), (3399, 618797), (4153, 506451), (4917, 427759), (12459, 168817), (15347, 137049), (45683, 46041)]