289452801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{28571}}^1$

素因数の和:28892

約数の個数: 16

約数和(自身を含む): 422408448

約数和(自身を除く): 132955647

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 28571, 85713, 314281, 942843, 8771297, 26313891, 96484267, 289452801]

約数ペア:

[(1, 289452801), (3, 96484267), (11, 26313891), (33, 8771297), (307, 942843), (921, 314281), (3377, 85713), (10131, 28571)]