229753839

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{61121}}^1$

素因数の和:61310

約数の個数: 16

約数和(自身を含む): 352062720

約数和(自身を除く): 122308881

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 61121, 183363, 427847, 1283541, 10940659, 32821977, 76584613, 229753839]

約数ペア:

[(1, 229753839), (3, 76584613), (7, 32821977), (21, 10940659), (179, 1283541), (537, 427847), (1253, 183363), (3759, 61121)]