247845314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{33161}}^1$

素因数の和:33301

約数の個数: 16

約数和(自身を含む): 385607736

約数和(自身を除く): 137762422

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 33161, 66322, 1226957, 2453914, 3349261, 6698522, 123922657, 247845314]

約数ペア:

[(1, 247845314), (2, 123922657), (37, 6698522), (74, 3349261), (101, 2453914), (202, 1226957), (3737, 66322), (7474, 33161)]