63435021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 32042739

約数列:

[1, 3, 13, 31, 39, 71, 93, 213, 403, 739, 923, 1209, 2201, 2217, 2769, 6603, 9607, 22909, 28613, 28821, 52469, 68727, 85839, 157407, 297817, 682097, 893451, 1626539, 2046291, 4879617, 21145007, 63435021]

約数ペア:

[(1, 63435021), (3, 21145007), (13, 4879617), (31, 2046291), (39, 1626539), (71, 893451), (93, 682097), (213, 297817), (403, 157407), (739, 85839), (923, 68727), (1209, 52469), (2201, 28821), (2217, 28613), (2769, 22909), (6603, 9607)]