83894419

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 103379760

約数和(自身を除く): 19485341

約数列:

[1, 7, 29, 43, 49, 203, 301, 1247, 1373, 1421, 2107, 8729, 9611, 39817, 59039, 61103, 67277, 278719, 413273, 1712131, 1951033, 2892911, 11984917, 83894419]

約数ペア:

[(1, 83894419), (7, 11984917), (29, 2892911), (43, 1951033), (49, 1712131), (203, 413273), (301, 278719), (1247, 67277), (1373, 61103), (1421, 59039), (2107, 39817), (8729, 9611)]