6315561

素因数分解:

$3^2\times 7^2\times {\mathrm{14321}}^1$

素因数の和:14341

約数の個数: 18

約数和(自身を含む): 10612602

約数和(自身を除く): 4297041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 14321, 42963, 100247, 128889, 300741, 701729, 902223, 2105187, 6315561]

約数ペア:

[(1, 6315561), (3, 2105187), (7, 902223), (9, 701729), (21, 300741), (49, 128889), (63, 100247), (147, 42963), (441, 14321)]