57059289

素因数分解:

$3^3\times 7^1\times {\mathrm{301901}}^1$

素因数の和:301917

約数の個数: 16

約数和(自身を含む): 96608640

約数和(自身を除く): 39549351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 301901, 905703, 2113307, 2717109, 6339921, 8151327, 19019763, 57059289]

約数ペア:

[(1, 57059289), (3, 19019763), (7, 8151327), (9, 6339921), (21, 2717109), (27, 2113307), (63, 905703), (189, 301901)]