408055572951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{7008013}}^1$

素因数の和:7009522

約数の個数: 16

約数和(自身を含む): 586318483296

約数和(自身を除く): 178262910345

約数列:

[1, 3, 13, 39, 1493, 4479, 19409, 58227, 7008013, 21024039, 91104169, 273312507, 10462963409, 31388890227, 136018524317, 408055572951]

約数ペア:

[(1, 408055572951), (3, 136018524317), (13, 31388890227), (39, 10462963409), (1493, 273312507), (4479, 91104169), (19409, 21024039), (58227, 7008013)]