1309985366971

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{70321}}^1$

素因数の和:71311

約数の個数: 24

約数和(自身を含む): 1412256473264

約数和(自身を除く): 102271106293

約数列:

[1, 17, 73, 289, 883, 1241, 15011, 21097, 64459, 70321, 255187, 1095803, 1195457, 5133433, 18628651, 20322769, 62093443, 87268361, 1055588531, 1483562137, 4532821339, 17945005027, 77057962763, 1309985366971]

約数ペア:

[(1, 1309985366971), (17, 77057962763), (73, 17945005027), (289, 4532821339), (883, 1483562137), (1241, 1055588531), (15011, 87268361), (21097, 62093443), (64459, 20322769), (70321, 18628651), (255187, 5133433), (1095803, 1195457)]