189849086637

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{14652241}}^1$

素因数の和:14652868

約数の個数: 16

約数和(自身を含む): 289762737792

約数和(自身を除く): 99913651155

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 12957, 14652241, 43956723, 102565687, 307697061, 9040432697, 27121298091, 63283028879, 189849086637]

約数ペア:

[(1, 189849086637), (3, 63283028879), (7, 27121298091), (21, 9040432697), (617, 307697061), (1851, 102565687), (4319, 43956723), (12957, 14652241)]