488674011

素因数分解:

$3^1\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{3163}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 758904384

約数和(自身を除く): 270230373

約数列:

[1, 3, 7, 21, 49, 147, 1051, 3153, 3163, 7357, 9489, 22071, 22141, 51499, 66423, 154497, 154987, 464961, 3324313, 9972939, 23270191, 69810573, 162891337, 488674011]

約数ペア:

[(1, 488674011), (3, 162891337), (7, 69810573), (21, 23270191), (49, 9972939), (147, 3324313), (1051, 464961), (3153, 154987), (3163, 154497), (7357, 66423), (9489, 51499), (22071, 22141)]