19456229373

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8199001}}^1$

素因数の和:8199124

約数の個数: 16

約数和(自身を含む): 29909959296

約数和(自身を除く): 10453729923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 8199001, 24597003, 57393007, 172179021, 926487113, 2779461339, 6485409791, 19456229373]

約数ペア:

[(1, 19456229373), (3, 6485409791), (7, 2779461339), (21, 926487113), (113, 172179021), (339, 57393007), (791, 24597003), (2373, 8199001)]