211195487

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 225763200

約数和(自身を除く): 14567713

約数列:

[1, 29, 47, 89, 1363, 1741, 2581, 4183, 50489, 81827, 121307, 154949, 2372983, 4493521, 7282603, 211195487]

約数ペア:

[(1, 211195487), (29, 7282603), (47, 4493521), (89, 2372983), (1363, 154949), (1741, 121307), (2581, 81827), (4183, 50489)]