293801547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{21341}}^1$

素因数の和:21710

約数の個数: 16

約数和(自身を含む): 423083808

約数和(自身を除く): 129282261

約数列:

[1, 3, 13, 39, 353, 1059, 4589, 13767, 21341, 64023, 277433, 832299, 7533373, 22600119, 97933849, 293801547]

約数ペア:

[(1, 293801547), (3, 97933849), (13, 22600119), (39, 7533373), (353, 832299), (1059, 277433), (4589, 64023), (13767, 21341)]