14591997

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 24454976

約数和(自身を除く): 9862979

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 3457, 4221, 10371, 24199, 31113, 72597, 217791, 231619, 694857, 1621333, 2084571, 4863999, 14591997]

約数ペア:

[(1, 14591997), (3, 4863999), (7, 2084571), (9, 1621333), (21, 694857), (63, 231619), (67, 217791), (201, 72597), (469, 31113), (603, 24199), (1407, 10371), (3457, 4221)]