50772351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127249}}^1$

素因数の和:127278

約数の個数: 16

約数和(自身を含む): 81440000

約数和(自身を除く): 30667649

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127249, 381747, 890743, 2417731, 2672229, 7253193, 16924117, 50772351]

約数ペア:

[(1, 50772351), (3, 16924117), (7, 7253193), (19, 2672229), (21, 2417731), (57, 890743), (133, 381747), (399, 127249)]