203784117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173729}}^1$

素因数の和:173772

約数の個数: 16

約数和(自身を含む): 300205440

約数和(自身を除く): 96421323

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 173729, 521187, 2953393, 3995767, 8860179, 11987301, 67928039, 203784117]

約数ペア:

[(1, 203784117), (3, 67928039), (17, 11987301), (23, 8860179), (51, 3995767), (69, 2953393), (391, 521187), (1173, 173729)]