52191993

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130807}}^1$

素因数の和:130836

約数の個数: 16

約数和(自身を含む): 83717120

約数和(自身を除く): 31525127

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 130807, 392421, 915649, 2485333, 2746947, 7455999, 17397331, 52191993]

約数ペア:

[(1, 52191993), (3, 17397331), (7, 7455999), (19, 2746947), (21, 2485333), (57, 915649), (133, 392421), (399, 130807)]