130109847

素因数分解:

$3^1\times 7^3\times {\mathrm{126443}}^1$

素因数の和:126467

約数の個数: 16

約数和(自身を含む): 202310400

約数和(自身を除く): 72200553

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 126443, 379329, 885101, 2655303, 6195707, 18587121, 43369949, 130109847]

約数ペア:

[(1, 130109847), (3, 43369949), (7, 18587121), (21, 6195707), (49, 2655303), (147, 885101), (343, 379329), (1029, 126443)]