69434043

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 109278720

約数和(自身を除く): 39844677

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 809, 1281, 1407, 2427, 4087, 5663, 12261, 16989, 28609, 49349, 54203, 85827, 148047, 162609, 345443, 379421, 1036329, 1138263, 3306383, 9919149, 23144681, 69434043]

約数ペア:

[(1, 69434043), (3, 23144681), (7, 9919149), (21, 3306383), (61, 1138263), (67, 1036329), (183, 379421), (201, 345443), (427, 162609), (469, 148047), (809, 85827), (1281, 54203), (1407, 49349), (2427, 28609), (4087, 16989), (5663, 12261)]