78744273

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{1103}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 107308800

約数和(自身を除く): 28564527

約数列:

[1, 3, 53, 159, 449, 1103, 1347, 3309, 23797, 58459, 71391, 175377, 495247, 1485741, 26248091, 78744273]

約数ペア:

[(1, 78744273), (3, 26248091), (53, 1485741), (159, 495247), (449, 175377), (1103, 71391), (1347, 58459), (3309, 23797)]