248036719

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5503}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 291667968

約数和(自身を除く): 43631249

約数列:

[1, 7, 47, 137, 329, 959, 5503, 6439, 38521, 45073, 258641, 753911, 1810487, 5277377, 35433817, 248036719]

約数ペア:

[(1, 248036719), (7, 35433817), (47, 5277377), (137, 1810487), (329, 753911), (959, 258641), (5503, 45073), (6439, 38521)]