87331277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1091}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 13307443

約数列:

[1, 11, 19, 209, 383, 1091, 4213, 7277, 12001, 20729, 80047, 228019, 417853, 4596383, 7939207, 87331277]

約数ペア:

[(1, 87331277), (11, 7939207), (19, 4596383), (209, 417853), (383, 228019), (1091, 80047), (4213, 20729), (7277, 12001)]