229257553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40087}}^1$

素因数の和:40156

約数の個数: 16

約数和(自身を含む): 282219520

約数和(自身を除く): 52961967

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 40087, 280609, 761653, 1723741, 5331571, 12066187, 32751079, 229257553]

約数ペア:

[(1, 229257553), (7, 32751079), (19, 12066187), (43, 5331571), (133, 1723741), (301, 761653), (817, 280609), (5719, 40087)]