8002042149

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 10921236480

約数和(自身を除く): 2919194331

約数列:

[1, 3, 71, 213, 227, 359, 461, 681, 1077, 1383, 16117, 25489, 32731, 48351, 76467, 81493, 98193, 104647, 165499, 244479, 313941, 496497, 5786003, 7429937, 11750429, 17358009, 22289811, 35251287, 37568273, 112704819, 2667347383, 8002042149]

約数ペア:

[(1, 8002042149), (3, 2667347383), (71, 112704819), (213, 37568273), (227, 35251287), (359, 22289811), (461, 17358009), (681, 11750429), (1077, 7429937), (1383, 5786003), (16117, 496497), (25489, 313941), (32731, 244479), (48351, 165499), (76467, 104647), (81493, 98193)]