138889727999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3049}}^1\times {\mathrm{12511}}^1$

素因数の和:15902

約数の個数: 16

約数和(自身を含む): 152035814400

約数和(自身を除く): 13146086401

約数列:

[1, 11, 331, 3049, 3641, 12511, 33539, 137621, 1009219, 4141141, 11101409, 38146039, 45552551, 419606429, 12626338909, 138889727999]

約数ペア:

[(1, 138889727999), (11, 12626338909), (331, 419606429), (3049, 45552551), (3641, 38146039), (12511, 11101409), (33539, 4141141), (137621, 1009219)]