229341957

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 332175744

約数和(自身を除く): 102833787

約数列:

[1, 3, 13, 39, 169, 463, 507, 977, 1389, 2931, 6019, 12701, 18057, 38103, 78247, 165113, 234741, 452351, 495339, 1357053, 5880563, 17641689, 76447319, 229341957]

約数ペア:

[(1, 229341957), (3, 76447319), (13, 17641689), (39, 5880563), (169, 1357053), (463, 495339), (507, 452351), (977, 234741), (1389, 165113), (2931, 78247), (6019, 38103), (12701, 18057)]