31961303

素因数分解:

${\mathrm{11}}^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 20

約数和(自身を含む): 36719400

約数和(自身を除く): 4758097

約数列:

[1, 11, 37, 59, 121, 407, 649, 1331, 2183, 4477, 7139, 14641, 24013, 49247, 78529, 264143, 541717, 863819, 2905573, 31961303]

約数ペア:

[(1, 31961303), (11, 2905573), (37, 863819), (59, 541717), (121, 264143), (407, 78529), (649, 49247), (1331, 24013), (2183, 14641), (4477, 7139)]