274527143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 318485520

約数和(自身を除く): 43958377

約数列:

[1, 11, 19, 209, 257, 269, 361, 2827, 2959, 3971, 4883, 5111, 53713, 56221, 69133, 92777, 97109, 760463, 1020547, 1068199, 1313527, 14448797, 24957013, 274527143]

約数ペア:

[(1, 274527143), (11, 24957013), (19, 14448797), (209, 1313527), (257, 1068199), (269, 1020547), (361, 760463), (2827, 97109), (2959, 92777), (3971, 69133), (4883, 56221), (5111, 53713)]