313317921

素因数分解:

$3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{10589}}^1$

素因数の和:12008

約数の個数: 16

約数和(自身を含む): 477820800

約数和(自身を除く): 164502879

約数列:

[1, 3, 7, 21, 1409, 4227, 9863, 10589, 29589, 31767, 74123, 222369, 14919901, 44759703, 104439307, 313317921]

約数ペア:

[(1, 313317921), (3, 104439307), (7, 44759703), (21, 14919901), (1409, 222369), (4227, 74123), (9863, 31767), (10589, 29589)]