2591370287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{25693}}^1$

素因数の和:25930

約数の個数: 16

約数和(自身を含む): 2897049888

約数和(自身を除く): 305679601

約数列:

[1, 11, 53, 173, 583, 1903, 9169, 25693, 100859, 282623, 1361729, 4444889, 14979019, 48893779, 235579117, 2591370287]

約数ペア:

[(1, 2591370287), (11, 235579117), (53, 48893779), (173, 14979019), (583, 4444889), (1903, 1361729), (9169, 282623), (25693, 100859)]