997029141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{331349}}^1$

素因数の和:331428

約数の個数: 16

約数和(自身を含む): 1431432000

約数和(自身を除く): 434402859

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 331349, 994047, 5632933, 16898799, 19549591, 58648773, 332343047, 997029141]

約数ペア:

[(1, 997029141), (3, 332343047), (17, 58648773), (51, 19549591), (59, 16898799), (177, 5632933), (1003, 994047), (3009, 331349)]