201772901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 224286720

約数和(自身を除く): 22513819

約数列:

[1, 11, 97, 127, 1067, 1397, 1489, 12319, 16379, 135509, 144433, 189103, 1588763, 2080133, 18342991, 201772901]

約数ペア:

[(1, 201772901), (11, 18342991), (97, 2080133), (127, 1588763), (1067, 189103), (1397, 144433), (1489, 135509), (12319, 16379)]