123090606723

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{189079273}}^1$

素因数の和:189079314

約数の個数: 16

約数和(自身を含む): 193617176576

約数和(自身を除く): 70526569853

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 189079273, 567237819, 1323554911, 3970664733, 5861457463, 17584372389, 41030202241, 123090606723]

約数ペア:

[(1, 123090606723), (3, 41030202241), (7, 17584372389), (21, 5861457463), (31, 3970664733), (93, 1323554911), (217, 567237819), (651, 189079273)]