1538045297899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72481}}^1\times {\mathrm{101531}}^1$

素因数の和:174042

約数の個数: 16

約数和(自身を含む): 1766218181760

約数和(自身を除く): 228172883861

約数列:

[1, 11, 19, 209, 72481, 101531, 797291, 1116841, 1377139, 1929089, 15148529, 21219979, 7359068411, 80949752521, 139822299809, 1538045297899]

約数ペア:

[(1, 1538045297899), (11, 139822299809), (19, 80949752521), (209, 7359068411), (72481, 21219979), (101531, 15148529), (797291, 1929089), (1116841, 1377139)]