15707670729

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{108929}}^1$

素因数の和:109680

約数の個数: 16

約数和(自身を含む): 21270107520

約数和(自身を除く): 5562436791

約数列:

[1, 3, 71, 213, 677, 2031, 48067, 108929, 144201, 326787, 7733959, 23201877, 73744933, 221234799, 5235890243, 15707670729]

約数ペア:

[(1, 15707670729), (3, 5235890243), (71, 221234799), (213, 73744933), (677, 23201877), (2031, 7733959), (48067, 326787), (108929, 144201)]