54691518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1302179}}^1$

素因数の和:1302191

約数の個数: 16

約数和(自身を含む): 125009280

約数和(自身を除く): 70317762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1302179, 2604358, 3906537, 7813074, 9115253, 18230506, 27345759, 54691518]

約数ペア:

[(1, 54691518), (2, 27345759), (3, 18230506), (6, 9115253), (7, 7813074), (14, 3906537), (21, 2604358), (42, 1302179)]