64984149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 99754200

約数和(自身を除く): 34770051

約数列:

[1, 3, 9, 17, 51, 153, 349, 1047, 1217, 3141, 3651, 5933, 10953, 17799, 20689, 53397, 62067, 186201, 424733, 1274199, 3822597, 7220461, 21661383, 64984149]

約数ペア:

[(1, 64984149), (3, 21661383), (9, 7220461), (17, 3822597), (51, 1274199), (153, 424733), (349, 186201), (1047, 62067), (1217, 53397), (3141, 20689), (3651, 17799), (5933, 10953)]