119430219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 180576000

約数和(自身を除く): 61145781

約数列:

[1, 3, 17, 19, 51, 57, 59, 177, 323, 969, 1003, 1121, 2089, 3009, 3363, 6267, 19057, 35513, 39691, 57171, 106539, 119073, 123251, 369753, 674747, 2024241, 2095267, 2341769, 6285801, 7025307, 39810073, 119430219]

約数ペア:

[(1, 119430219), (3, 39810073), (17, 7025307), (19, 6285801), (51, 2341769), (57, 2095267), (59, 2024241), (177, 674747), (323, 369753), (969, 123251), (1003, 119073), (1121, 106539), (2089, 57171), (3009, 39691), (3363, 35513), (6267, 19057)]