142788491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 155447424

約数和(自身を除く): 12658933

約数列:

[1, 17, 47, 173, 799, 1033, 2941, 8131, 17561, 48551, 138227, 178709, 825367, 3038053, 8399323, 142788491]

約数ペア:

[(1, 142788491), (17, 8399323), (47, 3038053), (173, 825367), (799, 178709), (1033, 138227), (2941, 48551), (8131, 17561)]