57331554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1365037}}^1$

素因数の和:1365049

約数の個数: 16

約数和(自身を含む): 131043648

約数和(自身を除く): 73712094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1365037, 2730074, 4095111, 8190222, 9555259, 19110518, 28665777, 57331554]

約数ペア:

[(1, 57331554), (2, 28665777), (3, 19110518), (6, 9555259), (7, 8190222), (14, 4095111), (21, 2730074), (42, 1365037)]