231288892513

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6424513}}^1$

素因数の和:6424696

約数の個数: 16

約数和(自身を含む): 273427315840

約数和(自身を除く): 42138423327

約数列:

[1, 7, 37, 139, 259, 973, 5143, 36001, 6424513, 44971591, 237706981, 893007307, 1663948867, 6251051149, 33041270359, 231288892513]

約数ペア:

[(1, 231288892513), (7, 33041270359), (37, 6251051149), (139, 1663948867), (259, 893007307), (973, 237706981), (5143, 44971591), (36001, 6424513)]