51974049

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 74289088

約数和(自身を除く): 22315039

約数列:

[1, 3, 17, 51, 151, 289, 397, 453, 867, 1191, 2567, 6749, 7701, 20247, 43639, 59947, 114733, 130917, 179841, 344199, 1019099, 3057297, 17324683, 51974049]

約数ペア:

[(1, 51974049), (3, 17324683), (17, 3057297), (51, 1019099), (151, 344199), (289, 179841), (397, 130917), (453, 114733), (867, 59947), (1191, 43639), (2567, 20247), (6749, 7701)]