139979631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223253}}^1$

素因数の和:223286

約数の個数: 16

約数和(自身を含む): 214323840

約数和(自身を除く): 74344209

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 223253, 669759, 2455783, 4241807, 7367349, 12725421, 46659877, 139979631]

約数ペア:

[(1, 139979631), (3, 46659877), (11, 12725421), (19, 7367349), (33, 4241807), (57, 2455783), (209, 669759), (627, 223253)]