238798703

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 291289152

約数和(自身を除く): 52490449

約数列:

[1, 11, 13, 37, 121, 143, 373, 407, 481, 1331, 1573, 4103, 4477, 4849, 5291, 13801, 17303, 45133, 49247, 53339, 58201, 151811, 179413, 496463, 586729, 640211, 1669921, 1973543, 6454019, 18369131, 21708973, 238798703]

約数ペア:

[(1, 238798703), (11, 21708973), (13, 18369131), (37, 6454019), (121, 1973543), (143, 1669921), (373, 640211), (407, 586729), (481, 496463), (1331, 179413), (1573, 151811), (4103, 58201), (4477, 53339), (4849, 49247), (5291, 45133), (13801, 17303)]