65208039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1667}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 100880640

約数和(自身を除く): 35672601

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 1667, 2301, 3009, 5001, 13039, 21671, 28339, 39117, 65013, 85017, 98353, 295059, 368407, 1105221, 1278589, 1672001, 3835767, 5016003, 21736013, 65208039]

約数ペア:

[(1, 65208039), (3, 21736013), (13, 5016003), (17, 3835767), (39, 1672001), (51, 1278589), (59, 1105221), (177, 368407), (221, 295059), (663, 98353), (767, 85017), (1003, 65013), (1667, 39117), (2301, 28339), (3009, 21671), (5001, 13039)]