121488641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 130065600

約数和(自身を除く): 8576959

約数列:

[1, 19, 139, 157, 293, 2641, 2983, 5567, 21823, 40727, 46001, 414637, 773813, 874019, 6394139, 121488641]

約数ペア:

[(1, 121488641), (19, 6394139), (139, 874019), (157, 773813), (293, 414637), (2641, 46001), (2983, 40727), (5567, 21823)]