147951153

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138143}}^1$

素因数の和:138173

約数の個数: 24

約数和(自身を含む): 258605568

約数和(自身を除く): 110654415

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 138143, 414429, 967001, 1243287, 2348431, 2901003, 7045293, 8703009, 16439017, 21135879, 49317051, 147951153]

約数ペア:

[(1, 147951153), (3, 49317051), (7, 21135879), (9, 16439017), (17, 8703009), (21, 7045293), (51, 2901003), (63, 2348431), (119, 1243287), (153, 967001), (357, 414429), (1071, 138143)]