179690733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11807}}^1$

素因数の和:11921

約数の個数: 24

約数和(自身を含む): 276307200

約数和(自身を除く): 96616467

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 11807, 15219, 35421, 106263, 224333, 672999, 1050823, 2018997, 3152469, 9457407, 19965637, 59896911, 179690733]

約数ペア:

[(1, 179690733), (3, 59896911), (9, 19965637), (19, 9457407), (57, 3152469), (89, 2018997), (171, 1050823), (267, 672999), (801, 224333), (1691, 106263), (5073, 35421), (11807, 15219)]