57139554

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{156119}}^1$

素因数の和:156185

約数の個数: 16

約数和(自身を含む): 116153280

約数和(自身を除く): 59013726

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 156119, 312238, 468357, 936714, 9523259, 19046518, 28569777, 57139554]

約数ペア:

[(1, 57139554), (2, 28569777), (3, 19046518), (6, 9523259), (61, 936714), (122, 468357), (183, 312238), (366, 156119)]