201737487

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2011}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 326813184

約数和(自身を除く): 125075697

約数列:

[1, 3, 7, 17, 21, 51, 119, 281, 357, 843, 1967, 2011, 4777, 5901, 6033, 14077, 14331, 33439, 34187, 42231, 100317, 102561, 239309, 565091, 717927, 1695273, 3955637, 9606547, 11866911, 28819641, 67245829, 201737487]

約数ペア:

[(1, 201737487), (3, 67245829), (7, 28819641), (17, 11866911), (21, 9606547), (51, 3955637), (119, 1695273), (281, 717927), (357, 565091), (843, 239309), (1967, 102561), (2011, 100317), (4777, 42231), (5901, 34187), (6033, 33439), (14077, 14331)]