7912317

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7172

約数の個数: 16

約数和(自身を含む): 12286080

約数和(自身を除く): 4373763

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 7109, 21327, 49763, 149289, 376777, 1130331, 2637439, 7912317]

約数ペア:

[(1, 7912317), (3, 2637439), (7, 1130331), (21, 376777), (53, 149289), (159, 49763), (371, 21327), (1113, 7109)]