146779921

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{26731}}^1$

素因数の和:26784

約数の個数: 12

約数和(自身を含む): 164134480

約数和(自身を除く): 17354559

約数列:

[1, 17, 19, 289, 323, 5491, 26731, 454427, 507889, 7725259, 8634113, 146779921]

約数ペア:

[(1, 146779921), (17, 8634113), (19, 7725259), (289, 507889), (323, 454427), (5491, 26731)]