19597552131

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2967977}}^1$

素因数の和:2968082

約数の個数: 16

約数和(自身を含む): 27352885248

約数和(自身を除く): 7755333117

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 2967977, 8903931, 92007287, 210726367, 276021861, 632179101, 6532517377, 19597552131]

約数ペア:

[(1, 19597552131), (3, 6532517377), (31, 632179101), (71, 276021861), (93, 210726367), (213, 92007287), (2201, 8903931), (6603, 2967977)]