2976964180917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11447}}^1\times {\mathrm{56401}}^1$

素因数の和:67933

約数の個数: 32

約数和(自身を含む): 4184071822080

約数和(自身を除く): 1207107641163

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 11447, 34341, 56401, 169203, 331963, 606691, 995889, 1635629, 1820073, 2989253, 4906887, 8967759, 17594039, 52782117, 86688337, 260065011, 645622247, 1936866741, 18723045163, 34217979091, 56169135489, 102653937273, 992321393639, 2976964180917]

約数ペア:

[(1, 2976964180917), (3, 992321393639), (29, 102653937273), (53, 56169135489), (87, 34217979091), (159, 18723045163), (1537, 1936866741), (4611, 645622247), (11447, 260065011), (34341, 86688337), (56401, 52782117), (169203, 17594039), (331963, 8967759), (606691, 4906887), (995889, 2989253), (1635629, 1820073)]