14063931

素因数分解:

$3^2\times 7^2\times {\mathrm{31891}}^1$

素因数の和:31911

約数の個数: 18

約数和(自身を含む): 23631972

約数和(自身を除く): 9568041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 31891, 95673, 223237, 287019, 669711, 1562659, 2009133, 4687977, 14063931]

約数ペア:

[(1, 14063931), (3, 4687977), (7, 2009133), (9, 1562659), (21, 669711), (49, 287019), (63, 223237), (147, 95673), (441, 31891)]