172571927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11311}}^1$

素因数の和:11414

約数の個数: 16

約数和(自身を含む): 200901120

約数和(自身を除く): 28329193

約数列:

[1, 11, 19, 73, 209, 803, 1387, 11311, 15257, 124421, 214909, 825703, 2363999, 9082733, 15688357, 172571927]

約数ペア:

[(1, 172571927), (11, 15688357), (19, 9082733), (73, 2363999), (209, 825703), (803, 214909), (1387, 124421), (11311, 15257)]