143570007

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48487}}^1$

素因数の和:48547

約数の個数: 24

約数和(自身を含む): 242052096

約数和(自身を除く): 98482089

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 48487, 145461, 339409, 436383, 1018227, 2278889, 3054681, 6836667, 15952223, 20510001, 47856669, 143570007]

約数ペア:

[(1, 143570007), (3, 47856669), (7, 20510001), (9, 15952223), (21, 6836667), (47, 3054681), (63, 2278889), (141, 1018227), (329, 436383), (423, 339409), (987, 145461), (2961, 48487)]