210808049269

素因数分解:

${\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1\times {\mathrm{3851}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 213554880000

約数和(自身を除く): 2746830731

約数列:

[1, 139, 199, 1979, 3851, 27661, 275081, 393821, 535289, 766349, 7621129, 54741119, 106522511, 1059336931, 1516604671, 210808049269]

約数ペア:

[(1, 210808049269), (139, 1516604671), (199, 1059336931), (1979, 106522511), (3851, 54741119), (27661, 7621129), (275081, 766349), (393821, 535289)]