182198163

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26861}}^1$

素因数の和:26907

約数の個数: 32

約数和(自身を含む): 309450240

約数和(自身を除く): 127252077

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 26861, 80583, 188027, 456637, 510359, 564081, 1369911, 1531077, 3196459, 3572513, 8676103, 9589377, 10717539, 26028309, 60732721, 182198163]

約数ペア:

[(1, 182198163), (3, 60732721), (7, 26028309), (17, 10717539), (19, 9589377), (21, 8676103), (51, 3572513), (57, 3196459), (119, 1531077), (133, 1369911), (323, 564081), (357, 510359), (399, 456637), (969, 188027), (2261, 80583), (6783, 26861)]