57263178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1363409}}^1$

素因数の和:1363421

約数の個数: 16

約数和(自身を含む): 130887360

約数和(自身を除く): 73624182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1363409, 2726818, 4090227, 8180454, 9543863, 19087726, 28631589, 57263178]

約数ペア:

[(1, 57263178), (2, 28631589), (3, 19087726), (6, 9543863), (7, 8180454), (14, 4090227), (21, 2726818), (42, 1363409)]