139849149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{69473}}^1$

素因数の和:69548

約数の個数: 16

約数和(自身を含む): 206754624

約数和(自身を除く): 66905475

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 69473, 208419, 764203, 2292609, 4237853, 12713559, 46616383, 139849149]

約数ペア:

[(1, 139849149), (3, 46616383), (11, 12713559), (33, 4237853), (61, 2292609), (183, 764203), (671, 208419), (2013, 69473)]