313600049

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{172973}}^1$

素因数の和:173024

約数の個数: 12

約数和(自身を含む): 374661684

約数和(自身を除く): 61061635

約数列:

[1, 7, 37, 49, 259, 1813, 172973, 1210811, 6400001, 8475677, 44800007, 313600049]

約数ペア:

[(1, 313600049), (7, 44800007), (37, 8475677), (49, 6400001), (259, 1210811), (1813, 172973)]