201021141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{4289}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 284169600

約数和(自身を除く): 83148459

約数列:

[1, 3, 17, 51, 919, 2757, 4289, 12867, 15623, 46869, 72913, 218739, 3941591, 11824773, 67007047, 201021141]

約数ペア:

[(1, 201021141), (3, 67007047), (17, 11824773), (51, 3941591), (919, 218739), (2757, 72913), (4289, 46869), (12867, 15623)]