229382853

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{642529}}^1$

素因数の和:642556

約数の個数: 16

約数和(自身を含む): 370097280

約数和(自身を除く): 140714427

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 642529, 1927587, 4497703, 10922993, 13493109, 32768979, 76460951, 229382853]

約数ペア:

[(1, 229382853), (3, 76460951), (7, 32768979), (17, 13493109), (21, 10922993), (51, 4497703), (119, 1927587), (357, 642529)]