315385921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16007}}^1$

素因数の和:16104

約数の個数: 16

約数和(自身を含む): 357298560

約数和(自身を除く): 41912639

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 16007, 19703, 272119, 304133, 976427, 5170261, 16599259, 18552113, 315385921]

約数ペア:

[(1, 315385921), (17, 18552113), (19, 16599259), (61, 5170261), (323, 976427), (1037, 304133), (1159, 272119), (16007, 19703)]