20141490523

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{272761}}^1$

素因数の和:272923

約数の個数: 24

約数和(自身を含む): 25746550704

約数和(自身を除く): 5605060181

約数列:

[1, 7, 11, 49, 77, 137, 539, 959, 1507, 6713, 10549, 73843, 272761, 1909327, 3000371, 13365289, 21002597, 37368257, 147018179, 261577799, 411050827, 1831044593, 2877355789, 20141490523]

約数ペア:

[(1, 20141490523), (7, 2877355789), (11, 1831044593), (49, 411050827), (77, 261577799), (137, 147018179), (539, 37368257), (959, 21002597), (1507, 13365289), (6713, 3000371), (10549, 1909327), (73843, 272761)]