84938987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37567}}^1$

素因数の和:37610

約数の個数: 16

約数和(自身を含む): 108195840

約数和(自身を除く): 23256853

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 37567, 262969, 638639, 713773, 4470473, 4996411, 12134141, 84938987]

約数ペア:

[(1, 84938987), (7, 12134141), (17, 4996411), (19, 4470473), (119, 713773), (133, 638639), (323, 262969), (2261, 37567)]