143350987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 171908352

約数和(自身を除く): 28557365

約数列:

[1, 13, 17, 37, 47, 221, 373, 481, 611, 629, 799, 1739, 4849, 6341, 8177, 10387, 13801, 17531, 22607, 29563, 82433, 179413, 227903, 234617, 298027, 384319, 648647, 3050021, 3874351, 8432411, 11026999, 143350987]

約数ペア:

[(1, 143350987), (13, 11026999), (17, 8432411), (37, 3874351), (47, 3050021), (221, 648647), (373, 384319), (481, 298027), (611, 234617), (629, 227903), (799, 179413), (1739, 82433), (4849, 29563), (6341, 22607), (8177, 17531), (10387, 13801)]