201993243

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{4373}}^1$

素因数の和:4638

約数の個数: 16

約数和(自身を含む): 273987360

約数和(自身を除く): 71994117

約数列:

[1, 3, 89, 173, 267, 519, 4373, 13119, 15397, 46191, 389197, 756529, 1167591, 2269587, 67331081, 201993243]

約数ペア:

[(1, 201993243), (3, 67331081), (89, 2269587), (173, 1167591), (267, 756529), (519, 389197), (4373, 46191), (13119, 15397)]